Inventor · disambiguated record
Dietrich E. Herrmann
Also filed as: HERRMANN DIETRICH · HERRMANN DIETRICH E
4 granted patents·45 citations·filing 1985–1988
76Inventor score
Technology areasY02B
Files withOTIS ELEVATOR CO4
Top patents by PatentIndex Score
4 records- 0166US4631467AEscalator passenger flow controlOTIS ELEVATOR CO·Filed 1985·Granted Dec 23, 1986·26 cites·4 claims
- 0254USD318357SEscalator handrail housingOTIS ELEVATOR CO·Filed 1988·Granted Jul 16, 1991·7 cites·1 claims
- 0350USD298375SPair of escalator control boxesOTIS ELEVATOR CO·Filed 1985·Granted Nov 1, 1988·6 cites·1 claims
- 0450USD296374SPair of escalator control boxesOTIS ELEVATOR CO·Filed 1985·Granted Jun 21, 1988·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →