Inventor · disambiguated record
Howard Stevenson
Also filed as: STEVENSON HOWARD · STEVENSON JR HOWARD R
5 granted patents·10 citations·filing 1973–2012
68Inventor score
Top patents by PatentIndex Score
5 records- 0140US9988346B2Large hydrophobe surfactantsWEERASOORIYA UPALI P·Filed 2012·Granted Jun 5, 2018·0 cites·30 claims
- 0238US9266821B2Process for making fatty amidesWEERASOORIYA UPALI·Filed 2009·Granted Feb 23, 2016·0 cites·59 claims
- 0334US4300108AElectrical attenuatorGEN ELECTRIC·Filed 1979·Granted Nov 10, 1981·5 cites·10 claims
- 0434US4090196AInverse gain modulatorGEN ELECTRIC·Filed 1973·Granted May 16, 1978·5 cites·9 claims
- 0524US4041485ASplit gate tracker using bipolar converterGEN ELECTRIC·Filed 1975·Granted Aug 9, 1977·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →