Inventor · disambiguated record
Henry J. Bergen
Also filed as: BERGEN HENRY · BERGEN HENRY J · BERGEN HENRY JOHN
6 granted patents·1 pending application·125 citations·filing 1974–2007
85Inventor score
Top patents by PatentIndex Score
7 records- 0174US5941318ACultivator sweep assemblyGEN MANUFACTURING LTD·Filed 1997·Granted Aug 24, 1999·42 cites·11 claims
- 0271US6745709B2Replaceable ground engaging tip and wear resistant insert thereforKENNAMETAL INC·Filed 2002·Granted Jun 8, 2004·32 cites·18 claims
- 0366US7506595B2Agricultural furrowing toolBERGEN HENRY J·Filed 2007·Granted Mar 24, 2009·10 cites·2 claims
- 0466US7096803B2Seed boot opener having interchangeable dispensersGEN MFG LTD·Filed 2004·Granted Aug 29, 2006·19 cites·2 claims
- 0558US3937187AToroidal cylinder orbiting piston engineBERGEN HENRY·Filed 1974·Granted Feb 10, 1976·19 cites·4 claims
- 0652US7506594B2Seed boot opener having interchangeable dispensersBERGEN HENRY J·Filed 2006·Granted Mar 24, 2009·3 cites·6 claims
- 0735US2005092221A1Method of no-till farmingGEN MFG LTD·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →