Inventor · disambiguated record
Hugh Alexander Campbell
Also filed as: CAMPBELL HUGH ALEXANDER
3 granted patents·81 citations·filing 1996–1997
75Inventor score
Files withTHOMPSON & CAMPBELL LTD3
Top patents by PatentIndex Score
3 records- 0180US5813158AFirearmsTHOMPSON & CAMPBELL LTD·Filed 1997·Granted Sep 29, 1998·45 cites·18 claims
- 0251US5787629AFirearmsTHOMPSON & CAMPBELL LTD·Filed 1996·Granted Aug 4, 1998·15 cites·19 claims
- 0347US5918374ASight for a firearm and firearm including sameTHOMPSON & CAMPBELL LTD·Filed 1997·Granted Jul 6, 1999·21 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →