Inventor · disambiguated record
Keijo Lehikoinen
Also filed as: LEHIKOINEN KEIJO
3 granted patents·219 citations·filing 1981–1989
78Inventor score
Top patents by PatentIndex Score
3 records- 0194US5083448AElectromechanical door lockABLOY SECURITY LTD OY·Filed 1989·Granted Jan 28, 1992·116 cites·26 claims
- 0283US4445299AArrangement in doorsWAERTSILAE OY AB·Filed 1981·Granted May 1, 1984·53 cites·10 claims
- 0380US4902053ADoor lockWAERTSILAE OY AB·Filed 1989·Granted Feb 20, 1990·50 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →