Inventor · disambiguated record
John Willyard
Also filed as: WILLYARD JOHN · WILLYARD JOHN J
4 granted patents·65 citations·filing 1975–2019
76Inventor score
Top patents by PatentIndex Score
4 records- 0183US11312232B2Center bearing assembly including a rotatable weld collar with a tuned damperNEAPCO INTELLECTUAL PROPERTY HOLDINGS LLC·Filed 2019·Granted Apr 26, 2022·2 cites·12 claims
- 0281US11225138B2Center bearing assembly including a rotatable weld collar with a tuned damperNEAPCO INTELLECTUAL PROPERTY HOLDINGS LLC·Filed 2019·Granted Jan 18, 2022·2 cites·16 claims
- 0381US4021085AUniversal joint sealFORD MOTOR CO·Filed 1975·Granted May 3, 1977·33 cites·13 claims
- 0471US4904226ATorsion-damping device for a torque transmission systemVALEO·Filed 1987·Granted Feb 27, 1990·28 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →