Inventor · disambiguated record

Eckard A. Groll

Also filed as: GROLL ECKARD A · GROLL ECKHARD A

2 granted patents·47 citations·filing 2006–2006

63Inventor score

Technology areasF25B

Files withPURDUE RESEARCH FOUNDATION2

Top patents by PatentIndex Score

2 records

0189US7654104B2Heat pump system with multi-stage compressionPURDUE RESEARCH FOUNDATION·Filed 2006·Granted Feb 2, 2010·36 cites·3 claims
0278US7810353B2Heat pump system with multi-stage compressionPURDUE RESEARCH FOUNDATION·Filed 2006·Granted Oct 12, 2010·11 cites·2 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →