Inventor · disambiguated record
Michael D. Ruff
Also filed as: RUFF MICHAEL D · RUFF MICHAEL DAVID
11 granted patents·1,337 citations·filing 1989–1996
93Inventor score
Top patents by PatentIndex Score
11 records- 0197US5731000AStabilized pharmaceutical composition containing bupropionGLAXO WELLCOME INC·Filed 1994·Granted Mar 24, 1998·328 cites·22 claims
- 0296US5541231AStabilized PharmaceuticalGLAXO WELLCOME INC·Filed 1994·Granted Jul 30, 1996·275 cites·6 claims
- 0396US5358970APharmaceutical composition containing bupropion hydrochloride and a stabilizerBURROUGHS WELLCOME CO·Filed 1993·Granted Oct 25, 1994·347 cites·17 claims
- 0495US5763493AStabilized pharmaceuticalGLAXO WELLCOME INC·Filed 1996·Granted Jun 9, 1998·302 cites·12 claims
- 0569US5279960A25 KD coccidial antigen of eimeria tenellaENZON CORP·Filed 1992·Granted Jan 18, 1994·33 cites·6 claims
- 0655US5656485AEimeria antigenic composition which elicits antibodies against avian coccidiosisBTG USA INC·Filed 1996·Granted Aug 12, 1997·8 cites·5 claims
- 0755US5273901AGenetically engineered coccidiosis sporozoite 21.5 Kb antigen, ac-6bENZON CORP·Filed 1990·Granted Dec 28, 1993·13 cites·4 claims
- 0854US5122471ACloned genes coding for avian coccidiosis antigens which induce a cell-mediated immune responseUS AGRICULTURE·Filed 1989·Granted Jun 16, 1992·18 cites·8 claims
- 0946US5709862AIsolated protein from Eimeria useful as a cross species vaccineBRITISH TECH GROUP USA·Filed 1993·Granted Jan 20, 1998·10 cites·2 claims
- 1039US5597571AEimeria antigenic composition which elicits antibodies against avian coccidiosisBRITISH TECH GROUP USA·Filed 1995·Granted Jan 28, 1997·2 cites·2 claims
- 1132US5482709AEimeria antigenic composition which elicits antibodies against avian coccidiosisBRITISH TECH GROUP USA·Filed 1993·Granted Jan 9, 1996·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →