Inventor · disambiguated record
Clifford N. Johnsen
Also filed as: JOHNSEN CLIFFORD N
3 granted patents·102 citations·filing 1978–1986
75Inventor score
Top patents by PatentIndex Score
3 records- 0181US4729228ASuction line flow stream separator for parallel compressor arrangementsAMERICAN STANDARD INC·Filed 1986·Granted Mar 8, 1988·47 cites·6 claims
- 0274US4134274ASystem for producing refrigeration and a heated liquid and control thereforTRANE CO·Filed 1978·Granted Jan 16, 1979·36 cites·13 claims
- 0354US4178769ASystem for producing refrigeration and a heated liquid and control thereforTRANE CO·Filed 1978·Granted Dec 18, 1979·19 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →