Inventor · disambiguated record
Subramania Ramakrishnan
Also filed as: RAMAKRISHNAN SUBRAMANIA
5 granted patents·273 citations·filing 1989–1998
85Inventor score
Files withCOMMW SCIENT IND RES ORG5
Top patents by PatentIndex Score
5 records- 0192US5717187APlasma torch condition monitoringCOMMW SCIENT IND RES ORG·Filed 1995·Granted Feb 10, 1998·107 cites·16 claims
- 0281US5227603AElectric arc generating device having three electrodesCOMMW SCIENT IND RES ORG·Filed 1989·Granted Jul 13, 1993·52 cites·15 claims
- 0374US6274841B1Controlled plasma arc cuttingCOMMW SCIENT IND RES ORG·Filed 1998·Granted Aug 14, 2001·45 cites·17 claims
- 0471US5296672AElectric arc reactor having upstream and downstream electrodesCOMMW SCIENT IND RES ORG·Filed 1989·Granted Mar 22, 1994·30 cites·30 claims
- 0561US5756960ADetecting non-symmetrical nozzle wear in a plasma arc torchCOMMW SCIENT IND RES ORG·Filed 1995·Granted May 26, 1998·39 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →