Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Kirshman

The Boeing: 6 patents #1,862 of 15,756Top 15%
Chicago, IL: #2,115 of 13,327 inventorsTop 20%
Illinois: #15,122 of 84,256 inventorsTop 20%
Overall (All Time): #825,200 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11101522 Methods of inerting lithium-containing batteries and associated containers Maurice P. Bianchi 2021-08-24
10374201 Methods of inerting lithium-containing batteries and associated containers Maurice P. Bianchi 2019-08-06
9520619 Methods of inerting lithium-containing batteries and associated containers Maurice P. Bianchi 2016-12-13
8720181 Rocket engine ignition flame reduction system Darren Alec Fricker, James Francis LeBar 2014-05-13
8596572 Solar powered radiometric lift device David A. Deamer, Maurice P. Bianchi 2013-12-03
8436284 Cavity flow shock oscillation damping mechanism David A. Deamer 2013-05-07