Inventor · disambiguated record
Harvey W. Janssen
Also filed as: JANSSEN HARVEY W
5 granted patents·38 citations·filing 1977–1981
78Inventor score
Top patents by PatentIndex Score
5 records- 0153US4403663APower-operated torque wrenchWOLFF MFG CO·Filed 1981·Granted Sep 13, 1983·14 cites·8 claims
- 0247US4230928AMethod and machine for rebuilding track roller assembliesWOLFF MFG CO·Filed 1978·Granted Oct 28, 1980·9 cites·4 claims
- 0340US4167058AConveyor and shoe lifting assembly for tractor tracksWOLFF MFG CO·Filed 1977·Granted Sep 11, 1979·7 cites·5 claims
- 0437US4332996AApparatus for resurfacing track links for crawler-type tractorsWOLFF MFG CO·Filed 1979·Granted Jun 1, 1982·5 cites·7 claims
- 0525US4157009ATool bar assembly for track pressesWOLFF MFG·Filed 1978·Granted Jun 5, 1979·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →