Top Inventors for class "Threaded, headed fastener, or washer making: process and apparatus" |
Rank | Inventor's name | Country | City/State | Last publication | # of patent apps in this class |
1 | Hiroshi Shinjo | JP | Osaka | Jun 13, 2013 / 20130149067 - SELF-PIERCING NUT | 2 |
2 | James W. Robinson | US | Mundelein, IL | Jan 19, 2012 / 20120014767 - STUD RETAINER ASSEMBLY | 2 |
3 | Lutz Biedermann | DE | Vs-Villingen | Jun 30, 2022 / 20220202452 - COUPLING DEVICE FOR COUPLING A ROD TO A BONE ANCHOR | 2 |
4 | Simon Oppeneiger | AT | Hoechst | Feb 14, 2013 / 20130040743 - Method of Forming Anchors | 2 |
5 | Alvis H. Ferrell | US | Brighton, TN | Apr 28, 2011 / 20110098123 - APPARATUS AND METHOD OF MAKING A HEEL-LESS NAIL | 2 |
6 | William L. Gabriel | US | Barrington, IL | Apr 28, 2011 / 20110098123 - APPARATUS AND METHOD OF MAKING A HEEL-LESS NAIL | 2 |
7 | Daniel P. Mcdonald | US | Palatine, IL | Sep 19, 2013 / 20130244558 - AIRBORNE COMPONENT EXTRACTOR WITH ADJUSTABLE FLOW RATES | 2 |
8 | Chi Hyun Kim | KR | Daegu | Jul 11, 2013 / 20130174629 - NAIL FEEDING DEVICE OF NAIL ROLLING MACHINE | 2 |
9 | Donald E. Bergstrom | US | Lake Villa, IL | Dec 15, 2011 / 20110305542 - PARTIALLY COATED FASTENER ASSEMBLY AND METHOD FOR COATING | 2 |
10 | William Lamb | US | Saline, MI | Oct 18, 2012 / 20120264529 - PIERCE NUT MANUFACTURING METHOD AND APPARATUS | 2 |
11 | Jiro Osawa | JP | Toyokawa-Shi | Aug 11, 2022 / 20220250176 - ROTARY CUTTING TOOL | 2 |
12 | Andrew Rowbotham | US | Charlevoix, MI | Oct 18, 2012 / 20120264529 - PIERCE NUT MANUFACTURING METHOD AND APPARATUS | 2 |
13 | Takayuki Nakajima | JP | Toyokawa-Shi | Mar 31, 2016 / 20160089738 - THREAD-CUTTING TAP | 2 |
14 | Felix Floeter | DE | Hannover | Dec 24, 2015 / 20150367435 - METHOD FOR CREATING AN INNER THREAD AS WELL AS A COMBINATION OF A THREAD CUTTER AND A BODY HAVING A CUTOUT | 2 |
15 | Zafar I Ali | US | Tinley Park, IL | Apr 28, 2011 / 20110098123 - APPARATUS AND METHOD OF MAKING A HEEL-LESS NAIL | 2 |
16 | Ulrich Hettich | DE | Schramberg | Sep 22, 2022 / 20220299060 - SYSTEM FOR SECURING AN ANCHOR IN A MINERAL SUBSTRATE | 2 |
17 | Kim Crampton | US | Manchester, MI | Oct 18, 2012 / 20120264529 - PIERCE NUT MANUFACTURING METHOD AND APPARATUS | 2 |
18 | Wilfried Matthis | DE | Weisweil | Mar 31, 2022 / 20220096138 - BONE ANCHOR | 2 |
19 | Michael Behm | US | New Boston, MI | Oct 18, 2012 / 20120264529 - PIERCE NUT MANUFACTURING METHOD AND APPARATUS | 2 |
20 | Ron Hall | US | Cookeville, TN | Oct 18, 2012 / 20120264529 - PIERCE NUT MANUFACTURING METHOD AND APPARATUS | 2 |
21 | Todd Hossler | US | Tiffin, OH | Jun 12, 2014 / 20140157855 - TOOLING FOR HEADED PILOT POINTED BOLTS | 1 |
22 | Guo-Cai Su | TW | Kaohsiung City | Nov 17, 2011 / 20110280685 - SCREW WITH LOW DRILLING RESISTANCE | 1 |
23 | Joel Houck | US | Lansing, IL | Dec 04, 2014 / 20140357385 - FASTENER WITH HARDENED THREADS | 1 |
24 | Franz Huber | DE | Markt Wald | Sep 06, 2012 / 20120222261 - VACUUM CLEANER | 1 |
25 | Hassan Serhan | US | South Easton, MA | Jul 14, 2022 / 20220218496 - EXPANDING SPINAL FUSION CAGE | 1 |
26 | Gilles Pajean | FR | Saint Pierre D'Albigny | May 15, 2014 / 20140135135 - METHOD OF MANUFACTURING THE THREAD OF A NUT IN A SCREW AND NUT SYSTEM AND ASSOCIATED DEFORMATION TAP | 1 |
27 | Kevin J. Lovell | US | Hillsborough, NJ | May 03, 2012 / 20120109221 - BONE SCREW AND METHOD FOR MANUFACTURING THE SAME | 1 |
28 | Kuo-Chung Wang | TW | Yunlin County | Dec 22, 2011 / 20110308065 - CAPTIVE SCREW INSTALLATION METHOD | 1 |
29 | Mahmoud F. Abdelgany | US | Rockaway, NJ | Nov 28, 2013 / 20130317557 - MIS ROD INSERTION DEVICE AND METHOD | 1 |
30 | Arjen Detmer Dijkhuis | AT | Feldkirch | May 21, 2015 / 20150135511 - EXPANSION BOLT | 1 |
31 | Berthold Dannecker | DE | St. Georgen | Jun 30, 2022 / 20220202452 - COUPLING DEVICE FOR COUPLING A ROD TO A BONE ANCHOR | 1 |
32 | James A. Nicodemus | US | Bradford, OH | Sep 25, 2014 / 20140287842 - Self-attaching fastener manufacturing apparatus and method | 1 |
33 | Yukihiro Oishi | JP | Hyogo | Nov 01, 2012 / 20120277007 - MAGNESIUM-BASED ALLOY SCREW AND PRODUCING METHOD THEREOF | 1 |
34 | Jorge Gonzales | US | Canton, MI | Aug 28, 2008 / 20080207341 - FASTENER MANUFACTURING APPARATUS AND METHOD | 1 |
35 | Frank Maier | DE | Ellwangen | Nov 26, 2009 / 20090291766 - METHOD FOR PRODUCING PANELS RIBBED ON ONE OR BOTH SIDES | 1 |
36 | Mathias Goldt | AT | Feldkirch | Nov 14, 2013 / 20130303293 - METHOD FOR PRODUCING TORQUE-LIMITING SECURING DEVICES | 1 |
37 | Glenn A. Rupp | US | Belmont, NC | May 03, 2012 / 20120109221 - BONE SCREW AND METHOD FOR MANUFACTURING THE SAME | 1 |
38 | Hiromichi Murata | JP | Kasugai-Shi | Oct 18, 2012 / 20120264528 - SCREW MANUFACTURING METHOD, WHIRLING CUTTER, AND SCREW MANUFACTURING MACHINE | 1 |
39 | Joachim Geist | DE | Muecke | Oct 03, 2013 / 20130259597 - WELD STUD | 1 |
40 | Andreas Focken | DE | Schwarzenbek | Oct 23, 2014 / 20140311202 - Axial Thread Rolling Head and Method for Forming an External Thread on a Workpiece with an Axial Thread Rolling Head | 1 |
41 | Shiro Torizuka | JP | Ibaraki | May 24, 2012 / 20120125067 - ORIFICE PLATE AND MANUFACTURING METHOD OF THE ORIFICE PLATE | 1 |
42 | Eijiro Muramatsu | JP | Ibaraki | May 24, 2012 / 20120125067 - ORIFICE PLATE AND MANUFACTURING METHOD OF THE ORIFICE PLATE | 1 |
43 | Mark M. Brandon | US | Gibsonia, PA | Oct 23, 2014 / 20140315649 - System and Method of Producing Mine Roof Bolts | 1 |
44 | Nucor Corporation | US | Charlotte, NC | May 23, 2013 / 20130126121 - METHOD OF CONTINUOUS CASTING THIN STEEL STRIP | 1 |
45 | Kazuhiko Okagami | US | Chula Vista, CA | May 12, 2011 / 20110111868 - Method for manufacturing fitting including blind nut and tap tool for use in this method | 1 |
46 | Toshiyuki Shimizu | JP | Okazaki-Shi | May 22, 2014 / 20140141896 - Method of Manufacturing Screw Thread and Screw Thread | 1 |
47 | Jürgen Harms | DE | Karlsruhe | Mar 21, 2013 / 20130072933 - BONE SCREW AND BONE SCREW WITH HOLDING ELEMENT | 1 |
48 | James Wayne Hudson | US | Harlan, IN | Apr 25, 2013 / 20130102401 - METHOD AND APPARATUS FOR MANUFACTURING A DUAL-THREADED BOLT | 1 |
49 | Robert Lee Collins | US | Saint Joe, IN | Apr 25, 2013 / 20130102401 - METHOD AND APPARATUS FOR MANUFACTURING A DUAL-THREADED BOLT | 1 |
50 | Yi-Lin Hsieh | VG | Tortola | Jan 15, 2009 / 20090017924 - METHOD OF MANUFACTURING A BI-METAL SCREW | 1 |
51 | Michael Andrew Slivka | US | Taunton, MA | Nov 17, 2016 / 20160331362 - Balloon With Shape Control For Spinal Procedures | 1 |
52 | Joerg Appi | CH | Buchs | Nov 14, 2013 / 20130303293 - METHOD FOR PRODUCING TORQUE-LIMITING SECURING DEVICES | 1 |
53 | Joachim Schneider | DE | Ehringshausen | Jun 12, 2014 / 20140158672 - METHOD OF WELDING A WELD STUD TO A WORKPIECE AND OF CHECKING THE STRENGTH OF THE WELDED JOINT | 1 |
54 | Christophe Fournie | FR | Frouzins | May 22, 2014 / 20140141897 - DEVICE AND METHOD FOR PREPARING SCREW AND WASHER ASSEMBLIES | 1 |
55 | Karl-Heinz Edelmann | DE | Ehningen | Mar 19, 2020 / 20200086404 - MILLING TOOL HAVING A REPLACEABLE CUTTING RING | 1 |
56 | Kenji Isobe | JP | Komaki-Shi | Oct 18, 2012 / 20120264528 - SCREW MANUFACTURING METHOD, WHIRLING CUTTER, AND SCREW MANUFACTURING MACHINE | 1 |
57 | Ivan Wayne Wallace | US | Walpole, NH | Jul 04, 2013 / 20130170924 - Direct Tension Indicating Washer With Centering Elements | 1 |
58 | Chun I. Yao | TW | Taichung | Sep 23, 2010 / 20100239388 - Plate-shaped fastener device | 1 |
59 | Stephan Reisch | DE | Essenbach | Feb 27, 2014 / 20140054433 - ALIGNMENT AND/OR TRACKING DEVICE FOR SOLAR COLLECTORS | 1 |
60 | Naoki Takahashi | JP | Hagagun | Mar 04, 2010 / 20100056284 - NUT, FEMALE THREAD MACHINING DEVICE AND FEMALE THREAD MACHINING METHOD | 1 |
61 | Qing-Yun Chen | CN | Shenzhen City | Jun 27, 2013 / 20130164097 - SECURITY FASTENER | 1 |
62 | Steven L. Thompson | US | Girard, KS | Sep 18, 2014 / 20140265322 - CONDUIT COUPLER WITH COLLAR | 1 |
63 | Marc Schaeffer | AT | Feldkirch-Nifels | Nov 14, 2013 / 20130303293 - METHOD FOR PRODUCING TORQUE-LIMITING SECURING DEVICES | 1 |
64 | John George Kladouris | US | Maple Valley, WA | Jan 26, 2012 / 20120021843 - INSULATING WASHERS | 1 |
65 | Gregory J. Foster | US | Chicago, IL | Sep 08, 2022 / 20220280368 - DUAL RECEPTACLE CARRIER | 1 |
66 | Karl-Heinz Edelmann | DE | Ehingen | Jan 01, 2009 / 20090005185 - Tool for the Chipless Shaping Threads, in Particular for the Forming of Internal Threads | 1 |
67 | Nicholas Andrew Pawloski | US | Portland, ME | Oct 30, 2008 / 20080268966 - THREAD CHASER | 1 |
68 | Takayuki Matsushita | JP | Aichi | Jan 08, 2009 / 20090011844 - Shrink-Fit Tool Unit as Well as Tool Holder and Rotary Tool to be Used for the Shrink-Fit Tool Unit | 1 |
69 | Kentarou Norimatsu | JP | Toyokawa-Shi | Apr 17, 2014 / 20140105697 - REMOVABLE TIP TYPE ROTARY TOOL | 1 |
70 | Demrey G. Brandon | US | Pittsburgh, PA | Oct 23, 2014 / 20140315649 - System and Method of Producing Mine Roof Bolts | 1 |
71 | William M. Behan | US | St. Peters, MO | Aug 08, 2013 / 20130203511 - METHODS, SYSTEMS, AND FORMATS FOR DATA, SUCH AS DATA USED IN LASER PROJECTION OF FASTENERS USED IN MANUFACTURING | 1 |
72 | Toshihiro Murakawa | JP | Hagagun | Apr 24, 2014 / 20140110054 - MANUFACTURING METHOD FOR COMPOSITE STRUCTURE | 1 |
73 | Detlef Graef | DE | Weil Im Schonbuch | Dec 03, 2015 / 20150345535 - Electrically Insulating Cage Nut | 1 |
74 | Stephen R. Selle | US | Mentor, OH | Mar 26, 2015 / 20150086294 - RIVET BOLT IN COMBINATION WITH AN ATTACHMENT AND PROCESS FOR MAKING SAME | 1 |
75 | Gerald W. Hagel | US | Lombard, IL | Jul 02, 2015 / 20150183014 - Method of Manufacturing a Hollow Externally Threaded Fastener | 1 |
76 | Kenji Nishikawa | JP | Okazaki-Shi | May 22, 2014 / 20140141896 - Method of Manufacturing Screw Thread and Screw Thread | 1 |
77 | Berthold Aumueller | DE | Grafenwoehr | Aug 26, 2010 / 20100216560 - METHOD FOR MANUFACTURING A THREAD-FORMING SCREW | 1 |
78 | Stanley J. Wasserman | US | Tiffin, OH | Jun 25, 2015 / 20150174643 - PRECISION FORGED CARTRIDGE CASE | 1 |
79 | Wolfgang Werner | DE | Reutlingen | Oct 03, 2013 / 20130259597 - WELD STUD | 1 |
80 | Martin Pleil | AT | Feldkirch | Aug 26, 2010 / 20100216560 - METHOD FOR MANUFACTURING A THREAD-FORMING SCREW | 1 |
81 | Takaya Nishikawa | JP | Okazaki-Shi | May 22, 2014 / 20140141896 - Method of Manufacturing Screw Thread and Screw Thread | 1 |
82 | Ian A. Spraggs | US | San Francisco, CA | Sep 08, 2022 / 20220286545 - HANDHELD ELECTRONIC DEVICE | 1 |
83 | Alessandro Vescovini | IT | Monfalcone | Jan 15, 2009 / 20090017925 - METHOD FOR THE COLD EXTRUSION OF BOLTS, IN PARTICULAR FOR FASTENING THE CUTTING BLADES OF MOWERS OR THE LIKE | 1 |
84 | John M. Emerson | US | College Corner, OH | May 29, 2014 / 20140147223 - SPLIT RETHREADING TAP | 1 |
85 | Richard P. Ward | US | Canton, MI | Sep 25, 2008 / 20080232923 - SELF-ATTACHING NUT | 1 |
86 | Claus Hornstrup Dissing | DK | Ry | Dec 02, 2021 / 20210372457 - Screw with Tapered Screw-Head, Use of a Screw and a Method for Countersinking the Screw | 1 |
87 | Hans Muller | SE | Frufallen | Oct 23, 2008 / 20080261709 - Arrangement for Gang Forming Tool | 1 |
88 | Simon Kind | CH | Ruggell | Feb 14, 2013 / 20130040743 - Method of Forming Anchors | 1 |
89 | Cheng-Wei Su | TW | Taichung City | Aug 04, 2022 / 20220241933 - WRENCH INCLUDING OPENING BETWEEN GRIPPING PORTIONS ADJUSTABLE RAPIDLY | 1 |
90 | Naoki Ando | JP | Ibi-Gun | Oct 18, 2012 / 20120264528 - SCREW MANUFACTURING METHOD, WHIRLING CUTTER, AND SCREW MANUFACTURING MACHINE | 1 |
91 | Manabu Takeda | JP | Okazaki-Shi | May 22, 2014 / 20140141896 - Method of Manufacturing Screw Thread and Screw Thread | 1 |
92 | Carl Hoffmann | DE | Bodolz | Aug 26, 2010 / 20100216560 - METHOD FOR MANUFACTURING A THREAD-FORMING SCREW | 1 |
93 | Masao Kobayashi | JP | Okazaki-Shi | May 22, 2014 / 20140141896 - Method of Manufacturing Screw Thread and Screw Thread | 1 |
94 | Seiji Ohhashi | JP | Aichi | Aug 05, 2010 / 20100196114 - End mill | 1 |
95 | Ming-De Wu | TW | Sindian City | Jan 07, 2010 / 20100003104 - FASTENER | 1 |
96 | Yasuyuki Kadono | JP | Tokyo | May 12, 2011 / 20110111869 - SPACER NUT MANUFACTURING METHOD | 1 |
97 | Takayuki Matsushita | JP | Toyokawa-Shi | May 14, 2015 / 20150133226 - INDEXABLE THREAD FORMING TAP | 1 |
98 | Roland Wohl | DE | Worth | Aug 28, 2008 / 20080207342 - ROTATINGLY DRIVABLE CUTTING HEAD | 1 |
99 | Robert Mcginnis | US | Allison Park, PA | Oct 23, 2014 / 20140315649 - System and Method of Producing Mine Roof Bolts | 1 |
100 | Jean-Jacques Braun | TH | Bangkok | May 06, 2010 / 20100113172 - THREADING MACHINE FOR THE CONNECTION OF DEFORMED REINFORCING BARS | 1 |