Inventor · disambiguated record
Harold Hanson
Also filed as: HANSON HAROLD · HANSON HAROLD R · HANSON HAROLD RALPH
3 granted patents·15 citations·filing 1976–2015
62Inventor score
Top patents by PatentIndex Score
3 records- 0162US8142100B2Animal crossing warning zone and method of applying it to a roadwayHANSON HAROLD RALPH·Filed 2010·Granted Mar 27, 2012·4 cites·20 claims
- 0242US4078561AAir supplied emergency helmetRAYMOND LEE ORGANIZATION INC·Filed 1976·Granted Mar 14, 1978·11 cites·1 claims
- 0337US9698786B2Interface apparatus with leakage mitigationNexperia BV·Filed 2015·Granted Jul 4, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →