Inventor · Plandome, NY, US

Robert Erb

30Patents
11h-index
12Co-inventors
72Inventor score

Filing activity: Nov 2, 1982 → Mar 29, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US9131744B2 Football helmet Human Necessities 81 Active
US8544117B2 Ventilated air liner for a helmet Human Necessities 54 Active
USD678617S1 Helmet with faceguard General 48 Active
US4721274A Gimbal assembly Emerging Cross-Sectional Technologies 38 Expired
USD836253S1 Football helmet shell General 29 Active
US9833033B2 Football helmet with faceguard having raised eyebrow areas Human Necessities 21 Active
USD750530S1 Chin strap buckle sleeve General 17 Active
USD753346S1 Helmet General 15 Active
US10258100B1 Football helmet with raised plateau Human Necessities 13 Active
US9566497B2 Batting helmet Human Necessities 12 Active
US4494540A Universal microslad Physics 11 Expired
USD704899S1 Faceguard General 8 Active
US4798452A Autoclavable laser beam manipulator Human Necessities 7 Expired
USD695465S1 Faceguard General 6 Active
US4528983A Endoscopic laser coupler and control apparatus Human Necessities 6 Expired
US9066550B2 Pivoting dual chin strap snap feature for football helmet Human Necessities 5 Active
US9486028B1 Chin strap buckle assembly for sports helmet Human Necessities 4 Active
USD748346S1 Faceguard General 4 Active
US10258098B2 Football helmet with cheek supports Human Necessities 4 Active
US9326561B2 Helmet Human Necessities 4 Active
USD747046S1 Faceguard General 3 Active
US9943747B2 Liner assembly for a protective helmet Human Necessities 2 Active
US10098406B2 Football helmet with faceguard having raised eyebrow areas Human Necessities 2 Active
US10813403B2 Football helmet having exceptional impact performance Human Necessities 2 Active
US10376011B2 Football helmet with raised plateau Human Necessities 1 Active

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