Inventor · disambiguated record
Derek W. Patzman
Also filed as: PATZMAN DEREK W
11 granted patents·7 pending applications·17 citations·filing 2014–2024
82Inventor score
Top patents by PatentIndex Score
18 records- 0187US9904428B2Multi-layer piezoelectric polymer film devices and methods3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Feb 27, 2018·12 cites·20 claims
- 0285US10747040B2Substrate for touch sensor3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Aug 18, 2020·2 cites·19 claims
- 0384US10962688B2Low Tg polyurethane protective display film3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Mar 30, 2021·1 cites·35 claims
- 0479US12304186B2Co-extruded multilayer articles including continuous layer and discontinuous layer3M INNOVATIVE PROPERTIES COMPANY·Filed 2023·Granted May 20, 2025·0 cites·9 claims
- 0579US2024383241A1MULTI-LAYER ISOTROPIC FILMS HAVING TOUGHNESS, HIGH TEMPERATURE PERFORMANCE, and UV ABSORPTION3M INNOVATIVE PROPERTIES COMPANY·Filed 2024·Application pending·0 cites
- 0676US11631829B2Dual cure protective display film3M INNOVATIVE PROPERTIES COMPANY·Filed 2017·Granted Apr 18, 2023·1 cites·37 claims
- 0770US11016231B2Retarder3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted May 25, 2021·1 cites·15 claims
- 0868US11618237B2Co-extruded multilayer articles including continuous layer and discontinuous layer3M INNOVATIVE PROPERTIES COMPANY·Filed 2020·Granted Apr 4, 2023·0 cites·11 claims
- 0964US2020156355A1Multi-layer isotropic films having toughness, high temperature performance, and uv absorption3M INNOVATIVE PROPERTIES CO·Filed 2018·Application pending·0 cites
- 1055US12161013B2Articles including nanostructured surfaces and enclosed voids, and methods of making same3M INNOVATIVE PROPERTIES COMPANY·Filed 2020·Granted Dec 3, 2024·0 cites·20 claims
- 1155US11683977B2Substrate including a self-supporting tri-layer stack3M INNOVATIVE PROPERTIES COMPANY·Filed 2018·Granted Jun 20, 2023·0 cites·20 claims
- 1254US2021053320A1Optical film including layer of polycarbonate3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 1354US2023077437A1Coextruded polymer film with successive peel force3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
- 1453US2025028103A1Film Having Spatially Varying Layer3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Application pending·0 cites
- 1552US12344720B2Polyurethane acrylate protective display film3M INNOVATIVE PROPERTIES COMPANY·Filed 2017·Granted Jul 1, 2025·0 cites·17 claims
- 1648US2023127519A1Articles Including Nanostructured Surfaces and Enclosed Voids3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
- 1744US11597183B2Profiled films3M INNOVATIVE PROPERTIES COMPANY·Filed 2018·Granted Mar 7, 2023·0 cites·9 claims
- 1843US2021018713A1Passive cooling articles having a fluoropolymer3M INNOVATIVE PROPERTIES CO·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →