Inventor · disambiguated record
John C. Doane
Also filed as: DOANE JOHN C · DOANE JOHN CHARLES
6 granted patents·87 citations·filing 1977–1984
82Inventor score
Files withOTIS ELEVATOR CO6
Top patents by PatentIndex Score
6 records- 0185US4367810AElevator car and door motion interlocksOTIS ELEVATOR CO·Filed 1979·Granted Jan 11, 1983·44 cites·4 claims
- 0262US4561093AServicing a software-controlled elevatorOTIS ELEVATOR CO·Filed 1983·Granted Dec 24, 1985·20 cites·5 claims
- 0350US4527662AElevator speed controlOTIS ELEVATOR CO·Filed 1983·Granted Jul 9, 1985·12 cites·3 claims
- 0447US4124102AElevator control systemOTIS ELEVATOR CO·Filed 1977·Granted Nov 7, 1978·9 cites·12 claims
- 0525US4647921AAlphanumeric displayOTIS ELEVATOR CO·Filed 1984·Granted Mar 3, 1987·2 cites·6 claims
- 0620USD277188SPortable programming and testing toolOTIS ELEVATOR CO·Filed 1982·Granted Jan 15, 1985·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →