Inventor · disambiguated record
James C. Walter
Also filed as: WALTER JAMES · WALTER JAMES C
8 granted patents·1 pending application·409 citations·filing 1979–2020
89Inventor score
Top patents by PatentIndex Score
9 records- 0192US5333684ADownhole gas separatorWALTER JAMES C·Filed 1992·Granted Aug 2, 1994·211 cites·9 claims
- 0276US4991671AMeans for mounting a roller cutter on a drill bitCAMCO INT·Filed 1990·Granted Feb 12, 1991·69 cites·10 claims
- 0368US5080183ASeal assembly for roller cutter drill bit having a pressure balanced lubrication systemCAMCO INT·Filed 1991·Granted Jan 14, 1992·48 cites·13 claims
- 0459US5040624ASeal assembly for roller cutter drill bit having a pressure balanced lubrication systemSCHUMACHER PERCY W·Filed 1990·Granted Aug 20, 1991·40 cites·11 claims
- 0551US2020171310A1Parasympathetic activation by vagus nerve stimulationUS GOV VETERANS AFFAIRS·Filed 2020·Application pending·0 cites
- 0648US5127803APump toolWALTER JAMES C·Filed 1990·Granted Jul 7, 1992·15 cites·6 claims
- 0744US10646715B2Parasympathetic activation by vagus nerve stimulationUS GOV VETERANS AFFAIRS·Filed 2015·Granted May 12, 2020·0 cites·11 claims
- 0843US4275623AHand toolWALTER JAMES·Filed 1979·Granted Jun 30, 1981·8 cites·12 claims
- 0940US5676214AFlow channels for tooth type rolling cutter drill bitsCAMCO INT·Filed 1996·Granted Oct 14, 1997·18 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →