Inventor · disambiguated record
James C. Perkins
Also filed as: PERKINS JAMES C · PERKINS JAMES CHRISTOPHER
1 granted patent·3 pending applications·5 citations·filing 2008–2023
28Inventor score
Top patents by PatentIndex Score
4 records- 0190US11573149B2Systems and methods for refrigerant leak management based on acoustic leak detectionJOHNSON CONTROLS TECH CO·Filed 2018·Granted Feb 7, 2023·5 cites·28 claims
- 0275US2023184618A1Systems and methods for refrigerant leak managementJohnson Controls Tyco IP Holdings LLP·Filed 2023·Application pending·0 cites
- 0344US2009044557A1Vapor compression systemJOHNSON CONTROLS TECH CO·Filed 2008·Application pending·0 cites
- 0438US2019170413A1Electrical monitoring of refrigerant circuitJOHNSON CONTROLS TECH CO·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →