Inventor · disambiguated record
Marian Perrotin
Also filed as: PERROTIN MARIAN
1 granted patent·2 pending applications·6 citations·filing 2015–2020
27Inventor score
Top patents by PatentIndex Score
3 records- 0176US11022349B2Hydronic system for combining free cooling and mechanical coolingCARRIER CORP·Filed 2015·Granted Jun 1, 2021·6 cites·12 claims
- 0239US2023042424A1Tube heat exchanger having spacersVALEO SYSTEMES THERMIQUES·Filed 2020·Application pending·0 cites
- 0339US2023039727A1Tube heat exchanger having spacersVALEO SYSTEMES THERMIQUES·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →