Inventor · disambiguated record
Richard J. Harwood
Also filed as: HARWOOD RICHARD J · HARWOOD RICHARD JAMES
11 granted patents·801 citations·filing 1975–1989
93Inventor score
Files withMERCK & CO INC6RORER PHARMACEUTICAL CORP2NEW ZEALAND INVENTIONS DEV1RHONE POULENC RORER PHARMA1SQUIBB & SONS INC1
Top patents by PatentIndex Score
11 records- 0197US4230105ATransdermal delivery of drugsMERCK & CO INC·Filed 1978·Granted Oct 28, 1980·273 cites·2 claims
- 0294US4179497ASolid state ophthalmic medicationMERCK & CO INC·Filed 1978·Granted Dec 18, 1979·135 cites·1 claims
- 0391US4283393ATopical application of interferon inducersMERCK & CO INC·Filed 1979·Granted Aug 11, 1981·96 cites·8 claims
- 0490US4730013ABiosoluble ocular insertMERCK & CO INC·Filed 1987·Granted Mar 8, 1988·119 cites·2 claims
- 0564US4114463ADrive means and harvesting apparatus incorporating sameNEW ZEALAND INVENTIONS DEV·Filed 1975·Granted Sep 19, 1978·22 cites·6 claims
- 0656US5026709AMethod for the preparation of a theophylline sustained release pharmaceutical composition and the composition prepared therebyRORER PHARMACEUTICAL CORP·Filed 1988·Granted Jun 25, 1991·47 cites·24 claims
- 0754US4439194AWater and drug delivery system for suppository useMERCK & CO INC·Filed 1981·Granted Mar 27, 1984·53 cites·5 claims
- 0853US4744986AProcess for the preparation of a viscosity-stable antacid compositionRORER PHARMACEUTICAL CORP·Filed 1986·Granted May 17, 1988·18 cites·15 claims
- 0946US4223788AReclosable thermoformed blister-type packageMERCK & CO INC·Filed 1978·Granted Sep 23, 1980·15 cites·1 claims
- 1043US5112813AProcess for the preparation of a viscosity-stable antacid compositionRHONE POULENC RORER PHARMA·Filed 1988·Granted May 12, 1992·10 cites·11 claims
- 1138US4975281AAnti-ulcer compositionSQUIBB & SONS INC·Filed 1989·Granted Dec 4, 1990·13 cites·24 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →