Inventor · disambiguated record
Leonard H. Ruff
Also filed as: RUFF LEONARD · RUFF LEONARD H
3 granted patents·565 citations·filing 1991–1994
79Inventor score
Top patents by PatentIndex Score
3 records- 0193US5482038ANeedle electrode assemblyCADWELL IND INC·Filed 1994·Granted Jan 9, 1996·268 cites·19 claims
- 0278US5593429ANeedle electrode with depth of penetration limiterCADWELL IND INC·Filed 1994·Granted Jan 14, 1997·273 cites·21 claims
- 0360US5168981ABelt chainRUFF EDWIN·Filed 1991·Granted Dec 8, 1992·24 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →