Inventor · disambiguated record
Ranna K. Hebbar
Also filed as: HEBBAR RANNA K
4 granted patents·76 citations·filing 1975–1978
78Inventor score
Top patents by PatentIndex Score
4 records- 0191US4159908AAlkali metal containing battery grid lead alloyNL INDUSTRIES INC·Filed 1978·Granted Jul 3, 1979·39 cites·11 claims
- 0260US4009323AStorage battery comprising positive electrode of a graphite and lithium fluoride compoundUS NAVY·Filed 1975·Granted Feb 22, 1977·17 cites·3 claims
- 0353US4158563ALow antimonial lead alloy for making grids for use in maintenance free batteriesNL INDUSTRIES INC·Filed 1977·Granted Jun 19, 1979·11 cites·7 claims
- 0444US4042177ARecovery of metallic lead, lead compounds and plastic material from scrap storage batteriesNL INDUSTRIES INC·Filed 1976·Granted Aug 16, 1977·9 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →