DL

David H. Lewis

TL Trw Limited: 6 patents #186 of 2,166Top 9%
Caltech: 4 patents #683 of 4,321Top 20%
TP Tpl: 2 patents #10 of 24Top 45%
LL Lumenition Limited: 2 patents #2 of 3Top 70%
SC Schaeffler: 1 patents #1,192 of 2,365Top 55%
NG Northrop Grumman: 1 patents #859 of 2,250Top 40%
TS Trw Vehicle Safety Systems: 1 patents #250 of 545Top 50%
📍 Swansea, CO: #1 of 2 inventorsTop 50%
Overall (All Time): #295,608 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
10823267 Press fit or clinch stud retention support feature without welding Keith Spore 2020-11-03
7901413 Surgical locking screw and driver arrangement 2011-03-08
6861170 Volumetric micro batteries John Waypa, Erik K. Antonsson, Charles D. E. Lakeman 2005-03-01
6755836 Bone screw fastener and apparatus for inserting and removing same 2004-06-29
6641074 Seat belt webbing pretensioner using MEMS devices Christopher Shih, Douglas P. Campbell, Lee D. Bergerson, Dean M. Esterberg, Paul A. Bowers +7 more 2003-11-04
6621687 Micro-supercapacitor John Waypa, Erik K. Antonsson, Charles D. E. Lakeman 2003-09-16
6539703 Spacecraft component with microthruster actuation and operation thereof Peter D. Lohn 2003-04-01
6487844 Aerospike augmentation of microthruster impulse Peter D. Lohn, Wingsiu R. Chan 2002-12-03
6431071 Mems arm fire and safe and arm devices Kathleen F. Hodge, Steven D. Nelson, Victor W. Ruwe 2002-08-13
6216445 Micro pulsed plasma thruster and method of operating same David C. Byers 2001-04-17
6131385 Integrated pulsed propulsion system for microsatellite Erik K. Antonsson 2000-10-17
5260657 Magnetic resonance spectroscopy sample spinning apparatus with mechanical bearing Robert A. Wind 1993-11-09
4940942 Method and apparatus for conducting variable-temperature solid state magnetic resonance spectroscopy Victor J. Bartuska 1990-07-10
4511841 Method and apparatus for high speed magic angle spinning Victor J. Bartuska, Robin B. Lewis, David G. Dalbow 1985-04-16
4292939 Fail safe devices for use with devices for limiting the speed of revolution of an internal combustion engine John P. Coates 1981-10-06
4254748 Ignition systems for internal combustion system 1981-03-10