Inventor · disambiguated record
Frank E. Welsh
Also filed as: WELSH FRANK E
6 granted patents·1 pending application·0 citations·filing 2004–2025
69Inventor score
Top patents by PatentIndex Score
7 records- 0189US12460083B2Surface modified carbon black to simultaneously improve rolling resistance, wet traction, and wear resistanceCONTINENTAL CARBON CO·Filed 2024·Granted Nov 4, 2025·0 cites·14 claims
- 0286US12116485B2Surface modified carbon black to simultaneously improve rolling resistance, wet traction, and wear resistanceCONTINENTAL CARBON CO·Filed 2024·Granted Oct 15, 2024·0 cites·20 claims
- 0386US11945956B2Surface modified carbon black to simultaneously improve rolling resistance, wet traction, and wear resistanceCONTINENTAL CARBON CO·Filed 2023·Granted Apr 2, 2024·0 cites·21 claims
- 0476US12391835B2Refined surface modified carbon black and methods of making sameCONTINENTAL CARBON CO·Filed 2024·Granted Aug 19, 2025·0 cites·15 claims
- 0572US11753549B2Surface modified carbon black to simultaneously improve rolling resistance, wet traction, and wear resistanceSOUFIANI RAYMOND·Filed 2022·Granted Sep 12, 2023·0 cites·20 claims
- 0662US2025368829A1Refined surface modified carbon black and methods of making sameCONTINENTAL CARBON CO·Filed 2025·Application pending·0 cites
- 0746US7205348B2Rubber composition and method of making sameUNIROYAL CHEM CO INC·Filed 2004·Granted Apr 17, 2007·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →