BC

Blair E. Carlson

General Motors: 15 patents #18 of 2,119Top 1%
Overall (2019): #3,984 of 560,194Top 1%
15
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10500679 Resistance welding electrode and method of resistance welding Hui Wang, David R. Sigler 2019-12-10
10491085 Induction rotor and method of assembling an induction rotor John S. Agapiou 2019-11-26
10471508 Additive manufacturing with laser energy recycling Thomas A. Perry, Jason J. Nolte, HyungMin Chae, John Patrick Spicer 2019-11-12
10456856 Welding electrode cutting tool and method of using the same David R. Sigler, Michael J. Karagoulis 2019-10-29
10376984 Conical shaped current flow to facilitate dissimilar metal spot welding David R. Sigler 2019-08-13
10357941 Systems and methods for reinforced adhesive bonding Yongqiang Li, Xin Yang, Jianfeng Wang 2019-07-23
10352347 Fabricated-in-place inserts to receive self-piercing rivets Pei-Chung Wang 2019-07-16
10272524 Laser conduction mode welding of aluminum alloys with cross dual laser beams Hui Wang, Michael G. Poss, David A. Gatny, Perry G. Leggett 2019-04-30
10259071 Resistive welding electrode and method for spot welding steel and aluminum alloy workpieces with the resistive welding electrode David R. Sigler, Michael J. Karagoulis, David P. Kelly 2019-04-16
10252369 Cooling to control thermal stress and solidification for welding of dissimilar materials David Yang, David R. Sigler 2019-04-09
10245675 Multi-stage resistance spot welding method for workpiece stack-up having adjacent steel and aluminum workpieces David R. Sigler, Michael J. Karagoulis 2019-04-02
10239152 Friction stir welding bobbin tool Robert T. Szymanski, Yuri Hovanski, Spyros P. Mellas, Kenneth A. Ross 2019-03-26
10226841 Aperture plate for overheating prevention and wire nozzle protection Hui Wang, Michael G. Poss, Aaron D. Cox, Thomas A. Perry 2019-03-12
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