Inventor · disambiguated record
Subramaniam Padmanabhan
Also filed as: PADMANABHAN SUBRAMANIAM
3 granted patents·10 citations·filing 1977–1980
62Inventor score
Technology areasB41J
Files withIBM3
Top patents by PatentIndex Score
3 records- 0137US4489650AType belt printer with antifriction meansIBM·Filed 1980·Granted Dec 25, 1984·5 cites·10 claims
- 0233US4150619APrinter for different character densitiesIBM·Filed 1977·Granted Apr 24, 1979·3 cites·8 claims
- 0331US4141290APrint hammer for type printersIBM·Filed 1977·Granted Feb 27, 1979·2 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →