Inventor · Midland, MI, US

Michael J. Coffey

10Patents
7h-index
15Co-inventors
63Inventor score

Filing activity: Mar 18, 1988 → Nov 14, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US5238267A Vehicle structure Performing Operations; Transporting 93 Expired
US5314230A Monocoque body assembly Performing Operations; Transporting 54 Expired
USD340461S Vehicle body General 44 Expired
US5218814A Engine and transaxle module Emerging Cross-Sectional Technologies 33 Expired
USD338473S Vehicle structure General 30 Expired
US5070392A Integrated circuit having laser-alterable metallization layer Electricity 19 Expired
US4849363A Integrated circuit having laser-alterable metallization layer Emerging Cross-Sectional Technologies 16 Expired
US5326340A Exercise device Human Necessities 5 Expired
US5181688A Mechanism for coupling a component with a vehicle Performing Operations; Transporting 2 Expired
US10023158B2 Anti-theft vehicle brake Performing Operations; Transporting 1 Active

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