Inventor · disambiguated record
John Hoffman
Also filed as: HOFFMAN JOHN · HOFFMAN JOHN J
7 granted patents·72 citations·filing 1980–2012
84Inventor score
Top patents by PatentIndex Score
7 records- 0179US4509884AInjection nozzle for adhesive materialsLILY CORP·Filed 1983·Granted Apr 9, 1985·31 cites·5 claims
- 0255USD397611SClosure for a box for strawsBIO MERIEUX VITEK INC·Filed 1997·Granted Sep 1, 1998·10 cites·1 claims
- 0344US4344543AReinforced plastic tankJACKEL INC·Filed 1980·Granted Aug 17, 1982·15 cites·8 claims
- 0443USD393592SClosure for a box for strawsBIO MERIEUX VITEK INC·Filed 1996·Granted Apr 21, 1998·6 cites·1 claims
- 0540US9670041B2Remote activation of scissor lift cylinder propJLG IND INC·Filed 2012·Granted Jun 6, 2017·0 cites·4 claims
- 0637US4832227ASplit lid for sewage basinsJACKEL INC·Filed 1988·Granted May 23, 1989·8 cites·3 claims
- 0722US5601417AHydraulic pump with ball bearing pistonsBALL BEARING PUMP INC·Filed 1995·Granted Feb 11, 1997·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →