JC

Jim Chang

GA Gatco: 11 patents #1 of 2Top 50%
University of California: 3 patents #2,984 of 18,278Top 20%
UE US Dept of Energy: 2 patents #577 of 5,099Top 15%
UE United States Enrichment: 2 patents #1 of 27Top 4%
LS Lawrence Livermore National Security: 1 patents #899 of 1,665Top 55%
EL Euv Llc.: 1 patents #33 of 57Top 60%
Ford: 1 patents #9,341 of 17,473Top 55%
Overall (All Time): #190,891 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12424695 Retention assemblies for traction battery packs with cell-to-pack battery systems Patrick Daniel Maguire, Mohammadreza Eftekhari, Jason C. Marcath 2025-09-23
D704952 Support accessory 2014-05-20
D680783 Support accessory 2013-04-30
D680784 Support accessory 2013-04-30
8410396 High precision, rapid laser hole drilling Herbert W. Friedman, Brian J. Comaskey 2013-04-02
8205760 Curved curtain rod 2012-06-26
D582012 Faucet 2008-12-02
D581019 Handle for a faucet 2008-11-18
D554404 Support accessory 2007-11-06
D554405 Support accessory 2007-11-06
7193175 High precision, rapid laser hole drilling Herbert W. Friedman, Brian J. Comaskey 2007-03-20
D528336 Support accessory 2006-09-19
6864459 High precision, rapid laser hole drilling Herbert W. Friedman, Brian J. Comaskey 2005-03-08
D499289 Support accessory 2004-12-07
D498625 Support accessory 2004-11-23
6704341 Diode-pumped laser with improved pumping system 2004-03-09
6498832 Electrode configuration for extreme-UV electrical discharge source Paul A. Spence, Neal R. Fornaciari 2002-12-24
6057525 Method and apparatus for precision laser micromachining Bruce E. Warner, Ernest P. Dragon 2000-05-02
5978407 Compact and highly efficient laser pump cavity Isaac Louis Bass, Luis E. Zapata 1999-11-02
5744780 Apparatus for precision micromachining with lasers Ernest P. Dragon, Bruce E. Warner 1998-04-28
5444332 Hollow - cathode electrode for high-power, high-pressure discharge devices Terry W. Alger 1995-08-22
5434882 Injection-controlled laser resonator 1995-07-18