Inventor · disambiguated record
Purushothaman Kesavan
Also filed as: KESAVAN PURUSHOTHAMAN
8 granted patents·2 pending applications·50 citations·filing 2001–2024
80Inventor score
Files withWINAMAC COIL SPRING INC4CASSADAY TERRY1CRESCENT MFG COMPANY1DELAVAN INC1ERGO IND SEATING SYSTEMS INC1
Top patents by PatentIndex Score
10 records- 0192US6630244B1Carbon resistant surface coatingDELAVAN INC·Filed 2001·Granted Oct 7, 2003·47 cites·11 claims
- 0287US11492510B2Protective graft coating for application onto polyurethane for chemical resistance, stain resistance, abrasion resistance and U.V. resistanceERGO IND SEATING SYSTEMS INC·Filed 2017·Granted Nov 8, 2022·2 cites·15 claims
- 0379US2024305187A1Formulation and methods for coating metal surfacesWINAMAC COIL SPRING INC·Filed 2024·Application pending·0 cites
- 0475US11932777B2Formulation and methods for coating metal surfacesWINAMAC COIL SPRING INC·Filed 2022·Granted Mar 19, 2024·0 cites·20 claims
- 0574US11549021B2Formulation and methods for coating metal surfacesWINAMAC COIL SPRING INC·Filed 2020·Granted Jan 10, 2023·0 cites·20 claims
- 0666US9862835B2Window coatingWINDOWALERT INC·Filed 2013·Granted Jan 9, 2018·1 cites·18 claims
- 0755US10793724B2Formulation and methods for coating metal surfacesWINAMAC COIL SPRING INC·Filed 2018·Granted Oct 6, 2020·0 cites·10 claims
- 0854US2021041331A1Cutting bladesCRESCENT MFG COMPANY·Filed 2020·Application pending·0 cites
- 0945US9845406B2Method and composition re polyurethane seatingCASSADAY TERRY·Filed 2013·Granted Dec 19, 2017·0 cites·16 claims
- 1043US9951303B2Compositions for grafting fragrance substancesROBERTET INC·Filed 2013·Granted Apr 24, 2018·0 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →