Inventor · disambiguated record
Rao R. Nimmagadda
Also filed as: NIMMAGADDA RAO R
3 granted patents·154 citations·filing 1982–1984
76Inventor score
Files withSMITH INTERNATIONAL3
Top patents by PatentIndex Score
3 records- 0187US4540596AMethod of producing thin, hard coatingSMITH INTERNATIONAL·Filed 1984·Granted Sep 10, 1985·62 cites·4 claims
- 0285US4429854ADual squeeze seal glandSMITH INTERNATIONAL·Filed 1982·Granted Feb 7, 1984·64 cites·4 claims
- 0366US4588309AResilient bearing seal with ability to compensate for wear and compression setSMITH INTERNATIONAL·Filed 1983·Granted May 13, 1986·28 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →