Inventor · disambiguated record
David G. Williamson
Also filed as: WILLIAMSON DAVID · WILLIAMSON DAVID G
5 granted patents·75 citations·filing 1979–2016
79Inventor score
Top patents by PatentIndex Score
5 records- 0169US5520158AMagnetic field fuel treatment deviceGASMASTER INTERNATIONAL INC·Filed 1995·Granted May 28, 1996·36 cites·20 claims
- 0268US4314982ACatalytic decomposition of H2 SO4GEN ATOMIC CO·Filed 1979·Granted Feb 9, 1982·15 cites·11 claims
- 0352US4258026AHydrogen iodide decompositionGEN ATOMIC CO·Filed 1979·Granted Mar 24, 1981·14 cites·10 claims
- 0447US11142648B2Particle surface treatmentHUNTSMAN P&A UK LTD·Filed 2016·Granted Oct 12, 2021·0 cites·17 claims
- 0539US5458097ALight weight valve lifterEATON CORP·Filed 1994·Granted Oct 17, 1995·10 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →