Inventor · disambiguated record

Joseph W. Hoffman

Also filed as: HOFFMAN JOSEPH W

2 granted patents·32 citations·filing 1979–1982

62Inventor score

Technology areasB23D F16L

Files withAMP INC2

Top patents by PatentIndex Score

2 records

0166US4247234APipe grooving toolAMP INC·Filed 1979·Granted Jan 27, 1981·18 cites·2 claims
0241US4445716ADevice and method for anchoring an end of a plastic liner inside a pipeAMP INC·Filed 1982·Granted May 1, 1984·14 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →