Issued Patents All Time
Showing 51–75 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10189227 | Tailored panel assembly and method of manufacturing the same | Anil K. Sachdev, Raja K. Mishra, Jon T. Carter, Tyson W. Brown, David R. Sigler +2 more | 2019-01-29 |
| 10166627 | Aluminum alloy to steel welding process | David R. Sigler, James G. Schroth, Yelena Myasnikova, David Yang | 2019-01-01 |
| 10160066 | Methods and systems for reinforced adhesive bonding using solder elements and flux | Xin Yang, Yongbing Li | 2018-12-25 |
| 10058949 | Resistance spot welding steel and aluminum workpieces using insertable cover | David Yang, David R. Sigler, Robert T. Szymanski, Anil K. Sachdev | 2018-08-28 |
| 10052710 | Resistance spot welding steel and aluminum workpieces using electrode weld face cover | David R. Sigler, Michael J. Karagoulis | 2018-08-21 |
| 10010966 | Electrode for resistance spot welding of dissimilar metals | David Yang, David R. Sigler, James G. Schroth, Michael J. Karagoulis | 2018-07-03 |
| 9999938 | Multi-step direct welding of an aluminum-based workpiece to a steel workpiece | David R. Sigler, Yelena Myasnikova, Michael J. Karagoulis | 2018-06-19 |
| 9999939 | Resistance spot welding steel and aluminum workpieces with electrode insert | Pei-Chung Wang, David R. Sigler | 2018-06-19 |
| 9987705 | Resistance spot welding of steel to pre-coated aluminum | David R. Sigler, Mahmoud H. Abd Elhamid | 2018-06-05 |
| 9556892 | Fabricated-in-place inserts to receive self-piercing rivets | Pei-Chung Wang | 2017-01-31 |
| 9525194 | Reversible electrical connector and method | John C. Ulicny, Tao Xie | 2016-12-20 |
| 9381563 | Method for joining workpieces | Yongqiang Li, Jorge F. Arinez, Saul S. Lee | 2016-07-05 |
| 9358608 | Bimetallic casting | Paul E. Krajewski | 2016-06-07 |
| 9333588 | Crack avoidance in resistance spot welded materials | Pei-Chung Wang, David Yang | 2016-05-10 |
| 9096035 | Corrosion resistant magnesium article method of making | Anil K. Sachdev, Jon T. Carter, Guangling Song | 2015-08-04 |
| 9024227 | Heat pipe waterless resistance welding electrode | Pei-Chung Wang | 2015-05-05 |
| 8980439 | Bimetallic forging and method | Paul E. Krajewski | 2015-03-17 |
| 8708425 | Bimetallic casting | Paul E. Krajewski | 2014-04-29 |
| 8662141 | Fabricated-in-place inserts to receive self-piercing rivets | Pei-Chung Wang | 2014-03-04 |
| 8640320 | Method of joining by roller hemming and solid state welding and system for same | John E. Carsley, James G. Schroth, David R. Sigler | 2014-02-04 |
| 8603571 | Consumable tool friction stir processing of metal surfaces | Guangling Song | 2013-12-10 |
| 8561877 | Structural integrity welded assembly | Mark Cunningham, Robert T. Szymanski | 2013-10-22 |
| 8528187 | Method and apparatus for joining multiple components | Pei-Chung Wang, David Xiao Dong Yang, Jeff Wang | 2013-09-10 |
| 8479701 | Corrosion resistant insert for a cylinder head | Guangling Song, Dale A. Gerard, Ping-Ho Tsai, Johnnie M. Williams, Pui-Kei Yuen +1 more | 2013-07-09 |
| 8052029 | Method of calibrating a friction stir spot welding system | David R. Sigler, Robert T. Szymanski, Mark Hall | 2011-11-08 |