Inventor · disambiguated record
Richard Kirchlechner
Also filed as: KIRCHLECHNER RICHARD
5 granted patents·365 citations·filing 1975–1989
83Inventor score
Files withMERCK PATENT GMBH5
Top patents by PatentIndex Score
5 records- 0197US4024272ATetracyclic compoundsMERCK PATENT GMBH·Filed 1975·Granted May 17, 1977·251 cites·20 claims
- 0295US4617293AFlavonoid phosphate salts of aminoglycoside antibioticsMERCK PATENT GMBH·Filed 1984·Granted Oct 14, 1986·91 cites·12 claims
- 0386US3988468A7-Methoxy-6-thiatetracyclines and their preparationMERCK PATENT GMBH·Filed 1975·Granted Oct 26, 1976·19 cites·19 claims
- 0448US5075452AProcess for the preparation of 5-membered nitrogen containing heteroaromaticsMERCK PATENT GMBH·Filed 1989·Granted Dec 24, 1991·3 cites·5 claims
- 0540US4229582AProcess for the preparation of sterically uniform, natural 6-thiatetracycline derivativesMERCK PATENT GMBH·Filed 1978·Granted Oct 21, 1980·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →