Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JS

James Schaff — 15 Patents

YTYardarm Technologies: 9 patents #2 of 8Top 25%
UFUS Air Force: 5 patents #1,227 of 16,312Top 8%
GOGoodrich: 1 patents #1,571 of 1,788Top 90%
Pacifica, CA: #67 of 576 inventorsTop 15%
California: #40,789 of 386,348 inventorsTop 15%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
James Schaff has been granted 15 US patents while listed as an inventor at Yardarm Technologies. The first was granted in 1991 and the most recent in October 2022. James Schaff ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list James Schaff in Pacifica, CA, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11466955 Firearm telematics devices for monitoring status and location Robert J. Stewart, David Glowacki, Kyle Howell, John Wade, Tom Tooley +1 more 2022-10-11
11131522 Associating metadata regarding state of firearm with data stream Robert J. Stewart, David Glowacki, Kyle Howell, John Wade, Tom Tooley +1 more 2021-09-28
10866054 Associating metadata regarding state of firearm with video stream Robert J. Stewart, David Glowacki, Kyle Howell, John Wade, Tom Tooley +1 more 2020-12-15
10764542 Camera activation in response to firearm activity Robert J. Stewart, David Glowacki, Kyle Howell 2020-09-01
10359249 Methods and systems for enhancing firearm safety through wireless network monitoring Robert J. Stewart, Paul Hammond 2019-07-23
10107583 Telematics sensors and camera activation in connection with firearm activity Robert J. Stewart, David Glowacki, Kyle Howell, John Wade, Tom Tooley +1 more 2018-10-23
9958228 Telematics sensors and camera activation in connection with firearm activity Robert J. Stewart, David Glowacki, Kyle Howell, John Wade, Tom Tooley +1 more 2018-05-01
9658012 Methods and systems for enhancing firearm safety through wireless network monitoring Robert J. Stewart, Paul Hammond 2017-05-23
9395132 Methods and systems for enhancing firearm safety through wireless network monitoring Robert J. Stewart, Paul Hammond 2016-07-19
6991082 Ball panel Mark L. Olson, Wesley K. Stegmiller 2006-01-31 $32,170,000
6300893 Emergency passive radar locating device Steven L. Ball 2001-10-09
6112428 Solar powered air drying system 2000-09-05
5096628 Pyrofuze pin for ordnance activation Amos J. Diede 1992-03-17
5042357 Pyrofuze aircraft ordnance arming system Charles L. Maples, Stephen F. Lyda, David W. Brewton, Stephen R. Ritchie 1991-08-27
5036769 Pyrofuze pin for ordnance activation Amos J. Diede 1991-08-06