Inventor · disambiguated record
John S. Scherer
Also filed as: SCHERER JOHN · SCHERER JOHN S · SCHERER JOHN STIRLING
9 granted patents·1 pending application·137 citations·filing 1981–2022
89Inventor score
Top patents by PatentIndex Score
10 records- 0190US8646286B2Refrigeration system controlled by refrigerant quality within evaporatorSCHERER JOHN·Filed 2011·Granted Feb 11, 2014·24 cites·30 claims
- 0288US9791188B2Refrigeration system with separate feedstreams to multiple evaporator zonesPDX TECH LLC·Filed 2015·Granted Oct 17, 2017·4 cites·30 claims
- 0379US10365018B2Refrigeration system controlled by refrigerant quality within evaporatorPDX TECH LLC·Filed 2014·Granted Jul 30, 2019·4 cites·26 claims
- 0478US4440181ANail polish remover kitSCHERER JOHN S·Filed 1981·Granted Apr 3, 1984·41 cites·18 claims
- 0575US11306951B2Refrigeration system with separate feedstreams to multiple evaporator zonesPDX TECH LLC·Filed 2017·Granted Apr 19, 2022·1 cites·27 claims
- 0672US2022235979A1Refrigeration system with separate feedstreams to multiple evaporator zonesPDX TECH LLC·Filed 2022·Application pending·0 cites
- 0762USD297710SCosmetic packageSCHERER JOHN S·Filed 1985·Granted Sep 20, 1988·10 cites·1 claims
- 0858US6233962B1Channeled freeze processing of non-solid materialsSIR WORLDWIDE LLC·Filed 1999·Granted May 22, 2001·23 cites·21 claims
- 0947US4869069AIntegrated cascade refrigeration systemSCHERER FRANK J·Filed 1988·Granted Sep 26, 1989·18 cites·24 claims
- 1038US4819445AIntegrated cascade refrigeration systemSCHERER JOHN S·Filed 1987·Granted Apr 11, 1989·12 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →