Inventor · disambiguated record
Robert C. Coffin
Also filed as: COFFIN ROBERT · COFFIN ROBERT C · COFFIN ROBERT CHRISTOPHER
14 granted patents·3 pending applications·46 citations·filing 2007–2021
89Inventor score
Files with3M INNOVATIVE PROPERTIES CO7CHEVRON PHILLIPS CHEMICAL CO LP43M INNOVATIVE PROPERTIES COMPANY2UNIV CALIFORNIA2BANK OF AMERICA1
Top patents by PatentIndex Score
17 records- 0196US10927052B2Decene oligomersCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2020·Granted Feb 23, 2021·6 cites·12 claims
- 0294USD889754SHearing protector3M INNOVATIVE PROPERTIES CO·Filed 2020·Granted Jul 7, 2020·7 cites·1 claims
- 0392US10647626B2Decene oligomersCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2016·Granted May 12, 2020·4 cites·16 claims
- 0492US9708549B2Method for making polyalphaolefins using aluminum halide catalyzed oligomerization of olefinsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2013·Granted Jul 18, 2017·11 cites·21 claims
- 0591US10435491B2Method for making polyalphaolefins using ionic liquid catalyzed oligomerization of olefinsCHEVRON PHILLIPS CHEMICAL CO LP·Filed 2015·Granted Oct 8, 2019·4 cites·20 claims
- 0687US11407872B2Foam compositions comprising polylactic acid polymer, polyvinyl acetate polymer and plasticizer, articles, and methods of making and using same3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Aug 9, 2022·2 cites·11 claims
- 0787US9120826B1Olefin hydroborationCHEVRON PHILLIPS CHEMICAL CO·Filed 2014·Granted Sep 1, 2015·6 cites·22 claims
- 0885US8343382B2Band gap control in conjugated oligomers and polymers via Lewis acidsUNIV CALIFORNIA·Filed 2010·Granted Jan 1, 2013·6 cites·9 claims
- 0968US11076995B2Cold-drawn polyolefin copolymers cord for earplug3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Aug 3, 2021·0 cites·11 claims
- 1067US2021322224A1Cold-drawn polyolefin copolymers cord for earplug3M INNOVATIVE PROPERTIES CO·Filed 2021·Application pending·0 cites
- 1153USD895901SHearing protector3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Sep 8, 2020·0 cites·1 claims
- 1251US11786408B2Push-in earplug and method of making the same using a mandrel3M INNOVATIVE PROPERTIES COMPANY·Filed 2020·Granted Oct 17, 2023·0 cites·20 claims
- 1351US7825200B2Controlled free radical grafting from polyolefinsUNIV CALIFORNIA·Filed 2007·Granted Nov 2, 2010·0 cites·8 claims
- 1449US2022354698A1Plastic alloy earplug core3M INNOVATIVE PROPERTIES COMPANY·Filed 2020·Application pending·0 cites
- 1544US11304851B2Push-to-fit earplug with tip cavity3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Apr 19, 2022·0 cites·19 claims
- 1643US2020390608A1Earplus assembly and method for forming the same3M INNOVATIVE PROPERTIES CO·Filed 2018·Application pending·0 cites
- 1736US11520687B2System and method for automated testing of an accessibility feature of a user device by emulating actions of usersBANK OF AMERICA·Filed 2020·Granted Dec 6, 2022·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →