Inventor · disambiguated record
John C. Layer
Also filed as: LAYER JOHN C · LAYER JOHN CHRISTIAN
8 granted patents·131 citations·filing 1986–2022
85Inventor score
Top patents by PatentIndex Score
8 records- 0181US5931739AFail-safe ride simulatorMOOG INC·Filed 1993·Granted Aug 3, 1999·97 cites·18 claims
- 0265US12497276B2Autonomous load moving electric vehicleMOOG INC·Filed 2022·Granted Dec 16, 2025·0 cites·22 claims
- 0350US4721196AOvertravel stopSUNDSTRAND CORP·Filed 1986·Granted Jan 26, 1988·11 cites·18 claims
- 0443US4838403AOvertravel stop activated control valveSUNDSTRAND CORP·Filed 1988·Granted Jun 13, 1989·9 cites·29 claims
- 0537US4693352AClutch mechanismSUNDSTRAND CORP·Filed 1986·Granted Sep 15, 1987·5 cites·9 claims
- 0636US11274533B2Linear motor for pumpingMOOG INC·Filed 2015·Granted Mar 15, 2022·0 cites·25 claims
- 0734US4986734AOverspeed protection system for aircraft fan engineSUNDSTRAND CORP·Filed 1988·Granted Jan 22, 1991·5 cites·9 claims
- 0829US4869106AGovernor checkout apparatus and methodSUNDSTRAND CORP·Filed 1988·Granted Sep 26, 1989·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →