Inventor · San Diego, CA, US

Matthew David Johnson

130Patents

27h-index

44Co-inventors

86Inventor score

Filing activity: Nov 30, 2006 → Aug 14, 2023

Most-cited inventions

Patent	Title	Area	Cited by	Status
US8900069B2	Fairway wood center of gravity projection	Human Necessities	231	Active
US8430763B2	Fairway wood center of gravity projection	Human Necessities	210	Active
US8025587B2	Golf club	Human Necessities	181	Active
US7887431B2	Golf club	Human Necessities	162	Active
US8888607B2	Fairway wood center of gravity projection	Human Necessities	162	Active
US7641568B2	Golf club head having ribs	Human Necessities	140	Active
US9220953B2	Fairway wood center of gravity projection	Human Necessities	127	Active
US8235831B2	Golf club	Human Necessities	111	Active
US9259625B2	Golf club head	Human Necessities	95	Active
US9174096B2	Golf club head	Human Necessities	94	Active
US8622847B2	Golf club	Human Necessities	83	Active
US8147350B2	Golf club	Human Necessities	81	Active
US8753222B2	Fairway wood center of gravity projection	Human Necessities	76	Active
US9662545B2	Golf club with coefficient of restitution feature	Human Necessities	71	Active
US8262498B2	Golf club	Human Necessities	65	Active
US8956240B2	Fairway wood center of gravity projection	Human Necessities	60	Active
US9278262B2	Golf club head	Human Necessities	57	Active
US9561413B2	Golf club head	Human Necessities	54	Active
US9707457B2	Golf club	Human Necessities	51	Active
US8696487B2	Golf club	Human Necessities	50	Active
US8398503B2	Golf club	Human Necessities	42	Active
US9186560B2	Golf club	Human Necessities	39	Active
US8727900B2	Golf club	Human Necessities	39	Active
US9211447B2	Golf club	Human Necessities	38	Active
US9757630B2	Golf club heads	Human Necessities	36	Active

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