Inventor · Vandergrift, PA, US

Kenneth D. Beer

13Patents
8h-index
13Co-inventors
69Inventor score

Filing activity: Jul 12, 1991 → Jan 23, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US5910458A Glass fiber mats, thermosetting composites reinforced with the same and methods for making the same Emerging Cross-Sectional Technologies 40 Expired
US5883021A Glass monofilament and strand mats, vacuum-molded thermoset composites reinforced with the same and methods for making the same Emerging Cross-Sectional Technologies 39 Expired
US5219656A Chemically treated glass fibers for reinforcing polymeric materials Emerging Cross-Sectional Technologies 35 Expired
US6881288B2 Method of making a reinforcing mat for a pultruded part Emerging Cross-Sectional Technologies 30 Expired
US6872273B2 Method of making a pultruded part with a reinforcing mat Textiles; Paper 28 Expired
US7276132B2 Method of making a reinforcing mat for a pultruded part Emerging Cross-Sectional Technologies 16 Expired
US5604270A Chemical treating composition for glass fibers having emulsified epoxy with good stability and the treated glass fibers Emerging Cross-Sectional Technologies 9 Expired
US5242958A Chemical treating composition for glass fibers having emulsified epoxy with good stability and the treated glass fibers Emerging Cross-Sectional Technologies 8 Expired
US5672641A Secondary coating compositions for glass fibers, glass fibers coated with the same and composites reinforced therewith Emerging Cross-Sectional Technologies 7 Expired
US6581257B2 Process for making a warp beam of untwisted fiberglass strands Performing Operations; Transporting 3 Expired
US8025754B2 Method of making a reinforcing mat for a pultruded part Emerging Cross-Sectional Technologies 2 Active
US9249532B2 Method of making a reinforcing mat for a pultruded part Emerging Cross-Sectional Technologies 0 Active
US8927086B2 Method of making a reinforcing mat for a pultruded part Emerging Cross-Sectional Technologies 0 Active

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