Inventor · Maplewood, MN, US

Joan M. Strobel

15Patents
6h-index
49Co-inventors
62Inventor score

Filing activity: Jun 1, 1995 → Sep 30, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US7094463B2 Foam and method of making Emerging Cross-Sectional Technologies 43 Expired
US6514597B1 Embossed oriented polymer films Emerging Cross-Sectional Technologies 27 Expired
US7348066B2 Optical films incorporating cyclic olefin copolymers Emerging Cross-Sectional Technologies 14 Expired
US7099083B2 Polymeric optical film Physics 13 Expired
US7132065B2 Process for manufacturing polymeric optical film Performing Operations; Transporting 6 Expired
US6585920B1 Method of making embossed oriented polymer films Emerging Cross-Sectional Technologies 6 Expired
US6965474B2 Polymeric optical film Physics 6 Expired
US5766473A Enzyme loaded hydrophilic porous structure for protecting oxygen sensitive products and method for preparing same Emerging Cross-Sectional Technologies 4 Expired
US7110072B2 Compensators for liquid crystal displays Physics 3 Expired
US7405784B2 Compensators for liquid crystal displays with biaxially stretched single film with crystallization modifier Physics 2 Expired
US7329465B2 Optical films incorporating cyclic olefin copolymers Emerging Cross-Sectional Technologies 1 Expired
US8568869B2 Optical bodies including rough strippable boundary layers and asymmetric surface structures Emerging Cross-Sectional Technologies 1 Active
US9664834B2 Optical film Emerging Cross-Sectional Technologies 1 Active
US9709700B2 Optical bodies including rough strippable boundary layers Emerging Cross-Sectional Technologies 0 Active
US9561629B2 Optical bodies including rough strippable boundary layers and asymmetric surface structures Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.