Inventor · disambiguated record
Stephen H. Howell
Also filed as: HOWELL STEPHEN · HOWELL STEPHEN H · HOWELL STEPHEN HERBERT
7 granted patents·1,280 citations·filing 1981–2018
90Inventor score
Top patents by PatentIndex Score
7 records- 0196US5583024ARecombinant expression of Coleoptera luciferaseUNIV CALIFORNIA·Filed 1993·Granted Dec 10, 1996·297 cites·21 claims
- 0295US5700673ARecombinantly produced Coleoptera luciferase and fusion proteins thereofUNIV CALIFORNIA·Filed 1995·Granted Dec 23, 1997·173 cites·26 claims
- 0395US5674713ADNA sequences encoding coleoptera luciferase activityUNIV CALIFORNIA·Filed 1995·Granted Oct 7, 1997·430 cites·17 claims
- 0495US4407956ACloned cauliflower mosaic virus DNA as a plant vehicleUNIV CALIFORNIA·Filed 1981·Granted Oct 4, 1983·299 cites·10 claims
- 0581US5541232ATreatment of multidrug resistant diseasesCHEMEX PHARMACEUTICALS INC·Filed 1994·Granted Jul 30, 1996·64 cites·35 claims
- 0680US11149047B2Aryl imidazoles for treatment of cancerAPTOSE BIOSCIENCES INC·Filed 2018·Granted Oct 19, 2021·1 cites·23 claims
- 0752US5409690ATreatment of multidrug resistant diseases in cancer cell by potentiating with masoprocolCHEMEX PHARMACEUTICALS INC·Filed 1993·Granted Apr 25, 1995·16 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →