Inventor · disambiguated record
W. Woodward Sanville
Also filed as: SANVILLE W WOODWARD
6 granted patents·118 citations·filing 1979–1990
85Inventor score
Files withSERVO CORP OF AMERICA6
Top patents by PatentIndex Score
6 records- 0168US4323211ASelf adjusting wheel bearing heat signal processing circuitSERVO CORP OF AMERICA·Filed 1980·Granted Apr 6, 1982·22 cites·12 claims
- 0263US5100243ASelf-calibrating hot wheel detector for railroadsSERVO CORP OF AMERICA·Filed 1990·Granted Mar 31, 1992·31 cites·5 claims
- 0363US4379330ARailroad car wheel detectorSERVO CORP OF AMERICA·Filed 1981·Granted Apr 5, 1983·19 cites·5 claims
- 0455US4256278ARailway freight car identification systemSERVO CORP OF AMERICA·Filed 1979·Granted Mar 17, 1981·12 cites·6 claims
- 0546US4313583ARailroad car wheel bearing heat signal processing circuitSERVO CORP OF AMERICA·Filed 1980·Granted Feb 2, 1982·28 cites·10 claims
- 0639US4441196ASpeed independent system for obtaining preselected numbers of samples from object moving along fixed pathSERVO CORP OF AMERICA·Filed 1980·Granted Apr 3, 1984·6 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →