Inventor · North Tonawanda, NY, US

Michael Wolf

34Patents
14h-index
56Co-inventors
84Inventor score

Filing activity: Nov 16, 1984 → Oct 23, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
USD529263S1 Clog General 152 Expired
USD545032S1 Clog General 126 Expired
USD545033S1 Clog General 118 Expired
USD571094S1 Shoe upper General 44 Expired
US5292432A Filter for fluids Performing Operations; Transporting 42 Expired
US5800584A Oil separator Mechanical Engineering; Lighting; Heating 37 Expired
US5660607A Apparatus for separating oil aerosols from air Emerging Cross-Sectional Technologies 34 Expired
USD587882S1 Footwear General 34 Expired
US6233328A Door intercom Electricity 29 Expired
US9079077B2 Adjustable putter head assembly Human Necessities 29 Active
US6711524B2 Method and apparatus for monitoring service-intensive replaceable parts in an assembly Performing Operations; Transporting 25 Expired
US7387726B2 Liquid filter system Performing Operations; Transporting 21 Active
USD579643S1 Clog General 21 Expired
USD578298S1 Shoe upper General 16 Expired
USD863445S1 Ring toss game General 14 Active
US5602373A Differential pressure switch with an adjusting piston driven by a restoring spring for an oil-separating air filter Electricity 14 Expired
US4566199A Sliding caliper Physics 13 Expired
USD609435S1 Winter clog General 13 Expired
US5681462A Device for separating liquids of differing density Emerging Cross-Sectional Technologies 11 Expired
US8114278B2 Fuel filter Emerging Cross-Sectional Technologies 10 Active
US9587543B2 Apparatus for the aftertreatment of the exhaust gases of diesel engines Emerging Cross-Sectional Technologies 9 Active
US8899022B2 Apparatus for the aftertreatment of the exhaust gases of diesel engines Emerging Cross-Sectional Technologies 8 Active
US6280492A Flange for a device for separating an oil aerosol from air Performing Operations; Transporting 6 Expired
US8747451B2 Graft apparatus Human Necessities 6 Active
US6793437B2 Side-mounted shoulder compaction roller Fixed Constructions 5 Expired

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