Inventor · disambiguated record
Charles Jacob
Also filed as: JACOB CHARLES · JACOB CHARLES R
7 granted patents·2 pending applications·120 citations·filing 1992–2015
87Inventor score
Top patents by PatentIndex Score
9 records- 0184US6758536B2Braking system for railroad car/semi-tractor combinationFiled 2001·Granted Jul 6, 2004·26 cites·14 claims
- 0276US8061277B2Road and rail vehicle with pivotable axle and associated methodsJACOB CHARLES R·Filed 2008·Granted Nov 22, 2011·10 cites·13 claims
- 0375US6976432B2Road/rail vehicle with load-shifting deviceJACOB CHARLES·Filed 2004·Granted Dec 20, 2005·21 cites·20 claims
- 0468US6257680B1Braking system for railroad car/semi-tractor combinationFiled 1999·Granted Jul 10, 2001·22 cites·20 claims
- 0556US6786158B2Railcar-moving vehicle with load-shifting deviceFiled 2003·Granted Sep 7, 2004·14 cites·23 claims
- 0651US5345878AApparatus and method for moving railway carsJACOB CHARLES·Filed 1992·Granted Sep 13, 1994·16 cites·4 claims
- 0739US6324993B1Hydraulic load-shifting device for drawbarFiled 1999·Granted Dec 4, 2001·11 cites·14 claims
- 0833US2002088370A1Hydraulic load-shifting device for drawbarFiled 2001·Application pending·0 cites
- 0932US2015237268A1Multiple Camera ImagingREFLECTIVE PRACTICES LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →