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USPTO Patent Rankings Data through Dec 31, 2025
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David Bruce Koons — 11 Patents

IBM: 5 patents #18,770 of 70,183Top 30%
QNQnovo: 4 patents #5 of 12Top 45%
STSavi Technology: 2 patents #32 of 70Top 50%
Los Gatos, CA: #705 of 2,986 inventorsTop 25%
California: #56,011 of 386,348 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
David Bruce Koons has been granted 11 US patents while listed as an inventor at IBM. The first was granted in 2002 and the most recent in March 2018. David Bruce Koons ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list David Bruce Koons in Los Gatos, CA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9912181 Adaptive charging technique and circuitry for a battery/cell using multiple charge circuits and temperature data Mark Gurries, Fred Berkowitz, Nadim Maluf, Miroslav Zmrzli 2018-03-06
9500713 Circuitry and techniques for determining an SOC of a battery/cell having a silicon-based anode and a fuel gauge therefor Dania Ghantous, Christina Peabody, Nadim Maluf, Fred Berkowitz, Miroslav Zmrzli 2016-11-22
9035623 Monitor and control circuitry for charging a battery/cell, and methods of operating same Fred Berkowitz, Nadim Maluf, Mark Gurries, Miroslav Zmrzli 2015-05-19
8907631 Adaptive charging technique and circuitry for a battery/cell using multiple charge circuits and temperature data Mark Gurries, Fred Berkowitz, Nadim Maluf, Miroslav Zmrzli 2014-12-09
8587431 Method and apparatus for tunneling information in RFID communications Richard L. Schnell 2013-11-19
7688181 Method and apparatus for avoiding overpolling Nikola Cargonja 2010-03-30
6659611 System and method for eye gaze tracking using corneal image mapping Arnon Amir, Myron D. Flickner, Carlos Hitoshi Morimoto 2003-12-09 $6,520,000
6578962 Calibration-free eye gaze tracking Arnon Amir, Myron D. Flickner, Gregory Fraser Russell 2003-06-17 $17,107,000
6577329 Method and system for relevance feedback through gaze tracking and ticker interfaces Myron D. Flickner, Qi Lu, Paul Philip Maglio, Carlos Hitoshi Morimoto, Edwin Joseph Selker 2003-06-10 $13,477,000
6539100 Method and apparatus for associating pupils with subjects Arnon Amir, Myron D. Flickner, Carlos Hitoshi Morimoto 2003-03-25 $14,515,000
6393136 Method and apparatus for determining eye contact Arnon Amir, Myron D. Flickner, Carlos Hitoshi Morimoto, Shumin Zhai 2002-05-21 $12,232,000