Inventor · Portland, OR, US

Gerald Sullivan

54Patents

18h-index

10Co-inventors

81Inventor score

Filing activity: Jan 2, 1973 → Jun 16, 2022

Most-cited inventions

Patent	Title	Area	Cited by	Status
USD807632S1	Shoe upper	General	118	Active
USD840663S1	Shoe	General	107	Active
USD798556S1	Shoe midsole	General	95	Active
USD854303S1	Shoe	General	95	Active
USD807631S1	Shoe upper	General	89	Active
USD801659S1	Shoe outsole	General	66	Active
USD798564S1	Shoe outsole	General	64	Active
USD783963S1	Shoe outsole	General	61	Active
USD824646S1	Shoe outsole	General	43	Active
USD853707S1	Shoe	General	39	Active
USD807014S1	Shoe upper	General	38	Active
USD936953S1	Shoe	General	29	Active
USD1000759S1	Shoe	General	27	Active
US10159310B2	Rear closing upper for an article of footwear with front zipper to rear cord connection	Human Necessities	24	Active
USD987259S1	Shoe	General	22	Active
USD915056S1	Shoe	General	20	Active
US4112755A	"""Strapdown"" induction compass transmitter with means to compensate for heading errors during turns and during dives and climbs due to the vertical component of the Earth's magnetic field and due to two cycle error"	Physics	19	Expired
USD936952S1	Shoe	General	18	Active
USD961202S1	Shoe	General	18	Active
USD987260S1	Shoe	General	17	Active
USD987265S1	Shoe	General	17	Active
USD904738S1	Shoe	General	16	Active
USD880123S1	Shoe	General	15	Active
USD1007833S1	Shoe	General	14	Active
US3984748A	Turn-rate system for gyroscopic devices including means for generating the rate signals by electrically processing gyroscope shaft angle	Physics	14	Expired

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