Inventor · disambiguated record
Charles R. Walk
Also filed as: WALK CHARLES R · WALK CHARLES RICHARD
4 granted patents·79 citations·filing 1977–1996
78Inventor score
Top patents by PatentIndex Score
4 records- 0169US5567548ALithium ion battery with lithium vanadium pentoxide positive electrodeTRACOR APPLIED SCIENCES INC·Filed 1996·Granted Oct 22, 1996·41 cites·14 claims
- 0260US4053571AProcess for purifying lithium hexafluoroarsenateUS ARMY·Filed 1977·Granted Oct 11, 1977·14 cites·5 claims
- 0352US4065550AProcess for preparing lithium hexafluoroarsenate of high purityUS ARMY·Filed 1977·Granted Dec 27, 1977·6 cites·4 claims
- 0448US5496663ALithium ion battery with lithium vanadium pentoxide positive electrodeTRACOR APPLIED SCIENCES INC·Filed 1995·Granted Mar 5, 1996·18 cites·5 claims
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