DJ

David Johnson

ZO Zon: 52 patents #1 of 2Top 50%
US USDA: 8 patents #82 of 2,828Top 3%
LS Litton Systems: 3 patents #157 of 838Top 20%
SI Simbex: 2 patents #3 of 20Top 15%
BG Barnes Group: 2 patents #26 of 100Top 30%
UP Utc Power: 2 patents #33 of 141Top 25%
Motorola: 1 patents #6,475 of 12,470Top 55%
WB Waukesha Bearings: 1 patents #12 of 21Top 60%
📍 San Francisco, CA: #216 of 26,999 inventorsTop 1%
🗺 California: #3,836 of 386,348 inventorsTop 1%
Overall (All Time): #25,580 of 4,157,543Top 1%
75
Patents All Time

Issued Patents All Time

Showing 51–75 of 75 patents

Patent #TitleCo-InventorsDate
D703940 Umbrella cap Sarah Akin 2014-05-06
D702037 Umbrella with solar panels Sarah Akin 2014-04-08
D700772 Umbrella cap Sarah Akin 2014-03-11
8622747 Training system and method using a dynamic perturbation platform Jeffrey J. Chu, Richard M. Greenwald 2014-01-07
D693561 Umbrella with solar panels Sarah Akin 2013-11-19
D693562 Umbrella with solar panels Sarah Akin 2013-11-19
D693563 Umbrella with solar panels Sarah Akin 2013-11-19
D693560 Umbrella cap Sarah Akin 2013-11-19
8246354 Training system and method using a dynamic perturbation platform Jeffrey J. Chu, Richard M. Greenwald 2012-08-21
7579098 Fuel cells evaporative reactant gas cooling and operational freeze prevention Carl A. Reiser, Jeremy P. Meyers, Craig E. Evans, Robert Mason Darling, Tommy Skiba +1 more 2009-08-25
7504170 Fuel cells evaporatively cooled with water carried in passageways Carl A. Reiser, Jeremy P. Meyers, Craig E. Evans, Robert Mason Darling, Tommy Skiba 2009-03-17
5727055 Information communication systems Lovell Brent Ivie, Daniel Gilstrap, R. Brent Howard, Grant Bowden 1998-03-10
5613697 Elevatable wheelchair 1997-03-25
5535303 """Barometer"" neuron for a neural network" Leon Ekchian, William F. Smith 1996-07-09
5432889 Vector neural networks Leon Ekchian, William F. Smith 1995-07-11
5301353 Communication system and apparatus Jaime Andres Borras 1994-04-05
5210798 Vector neural network for low signal-to-noise ratio detection of a target Leon Ekchian, William F. Smith 1993-05-11
4735327 Radio controlled downhill skyline logging carriage and system Cleveland J. Biller 1988-04-05
4679803 Apparatus for maintaining stability of mobile land vehicles on sloping terrain Cleveland J. Biller 1987-07-14
4637643 Auto-release logging choker Cleveland J. Biller 1987-01-20
4629079 Transport carriage Penn A. Peters, Cleveland J. Biller 1986-12-16
4615532 Locking balls for logging carriage Cleveland J. Biller 1986-10-07
4500004 Transport carriage Penn A. Peters, Cleveland J. Biller 1985-02-19
4440305 Carriage for cable logging system Cleveland J. Biller 1984-04-03
4387812 Intermediate cable support Cleveland J. Biller 1983-06-14