Inventor · disambiguated record
John J. Kriss
Also filed as: KRISS JOHN · KRISS JOHN J
2 granted patents·1 pending application·20 citations·filing 2005–2017
59Inventor score
Files withOTIS ELEVATOR CO3
Top patents by PatentIndex Score
3 records- 0172US8356697B2Elevator safety system and methodOTIS ELEVATOR CO·Filed 2005·Granted Jan 22, 2013·12 cites·19 claims
- 0263US7753175B2Elevator car having an angled underslung roping arrangementOTIS ELEVATOR CO·Filed 2005·Granted Jul 13, 2010·8 cites·10 claims
- 0337US2017261058A1Elevator safety spring and method of manufacturingOTIS ELEVATOR CO·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →