Inventor · Easton, PA, US

Michael V. Porter

47Patents

26h-index

10Co-inventors

78Inventor score

Filing activity: Jun 17, 2005 → Oct 10, 2023

Most-cited inventions

Patent	Title	Area	Cited by	Status
USD570458S1	Mechanical coupling	General	99	Expired
USD600326S1	Pipe coupling	General	79	Expired
US7950701B2	Pipe coupling having movable gripping bodies	Emerging Cross-Sectional Technologies	78	Active
USD600325S1	V-interface coupling	General	70	Expired
USD560764S1	Mechanical coupling	General	70	Expired
USD568451S1	Mechanical coupling	General	61	Expired
USD558307S1	Pipe coupling	General	58	Expired
USD605736S1	Reversed v-interface coupling	General	53	Expired
USD598077S1	Pipe coupling	General	52	Expired
US7789434B2	Coupling with concave bearing surface	Mechanical Engineering; Lighting; Heating	51	Active
USD568970S1	Pipe coupling	General	48	Expired
USD629074S1	Pipe coupling	General	46	Expired
US7726703B2	Deformable pipe coupling having multiple radii of curvature	Emerging Cross-Sectional Technologies	46	Active
USD629076S1	Pipe coupling	General	45	Expired
USD609312S1	Reversed v-interface coupling	General	42	Expired
USD651290S1	Pipe coupling segment	General	39	Expired
US8267432B2	Coupling having angularly oriented key surfaces	Mechanical Engineering; Lighting; Heating	38	Active
USD611126S1	Reversed V-interface coupling segment	General	38	Expired
USD568971S1	Mechanical coupling	General	36	Expired
US8312616B2	Method of using a pipe coupling having movable gripping bodies	Emerging Cross-Sectional Technologies	35	Active
US8517430B2	Pipe coupling having movable gripping bodies	Emerging Cross-Sectional Technologies	34	Active
USD629072S1	Pipe coupling	General	31	Expired
US8177263B2	Pipe coupling having movable gripping bodies	Emerging Cross-Sectional Technologies	30	Active
US7722087B2	Coupling having angularly oriented cavity	Emerging Cross-Sectional Technologies	30	Active
USD626202S1	Pipe coupling	General	29	Expired

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