Inventor · disambiguated record
W. Charles Sahm
Also filed as: SAHM W CHARLES
3 granted patents·186 citations·filing 1991–1994
77Inventor score
Files withCATERPILLAR INC3
Top patents by PatentIndex Score
3 records- 0197US5438771AMethod and apparatus for determining the location and orientation of a work machineCATERPILLAR INC·Filed 1994·Granted Aug 8, 1995·124 cites·18 claims
- 0282US5297517ANoise suppression enclosure for an engineCATERPILLAR INC·Filed 1991·Granted Mar 29, 1994·39 cites·40 claims
- 0370US5467747ANoise suppression enclosure for an engineCATERPILLAR INC·Filed 1994·Granted Nov 21, 1995·23 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →