Inventor · Fort Wayne, IN, US

Robert J. Lenhart

14Patents

3h-index

7Co-inventors

45Inventor score

Filing activity: Jun 1, 2011 → Feb 21, 2020

Most-cited inventions

Patent	Title	Area	Cited by	Status
US10040888B1	Composition including silane-grafted polyolefin	Chemistry; Metallurgy	6	Active
US10100139B2	Hose, composition including silane-grafted polyolefin, and process of making a hose	Mechanical Engineering; Lighting; Heating	4	Active
US10253127B2	Composition including silane-grafted polyolefin	Chemistry; Metallurgy	3	Active
US11377514B2	Combined seals, compositions, and methods of making the same	Chemistry; Metallurgy	1	Active
US10774955B2	Hose, composition including silane-grafted polyolefin, and process of making a hose	Mechanical Engineering; Lighting; Heating	1	Active
US10570236B2	Combined seals, compositions, and methods of making the same	Chemistry; Metallurgy	0	Active
US10371292B2	Hose, abrasion resistant composition, and process of making a hose	Performing Operations; Transporting	0	Active
US10779608B2	Polyolefin elastomer compositions and methods of making the same	Chemistry; Metallurgy	0	Active
US10774168B2	Composition including silane-grafted polyolefin	Chemistry; Metallurgy	0	Active
US11684115B2	Roofing membranes, compositions, and methods of making the same	Chemistry; Metallurgy	0	Active
US10689471B2	Microdense seals, compositions, and methods of making the same	Chemistry; Metallurgy	0	Active
US10895335B2	Hose, abrasion resistant composition, and process of making a hose	Performing Operations; Transporting	0	Active
US10689470B2	Static seals, compositions, and methods of making the same	Chemistry; Metallurgy	0	Active
US9663641B2	Method of formulating low gravity sponge rubber for automotive weatherstrips	Emerging Cross-Sectional Technologies	0	Active

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