Inventor · disambiguated record
Welf Von Daehne
Also filed as: DAEHNE WELF VON · RASMUSSEN POUL R · VON DAEHNE WELF
21 granted patents·1 pending application·238 citations·filing 1971–2000
95Inventor score
Top patents by PatentIndex Score
22 records- 0190US4831025ACrystalline penicillin derivative tosylate hydratesLEO PHARM PROD LTD·Filed 1987·Granted May 16, 1989·54 cites·23 claims
- 0288US4594246APharmaceutically-acceptable amine salts of 6-β-halopenicillanic acidsLEO PHARM PROD LTD·Filed 1983·Granted Jun 10, 1986·15 cites·19 claims
- 0388US4004004AFusidic acid derivativesLEO PHARM PROD LTD·Filed 1975·Granted Jan 18, 1977·24 cites·10 claims
- 0487US4342772Aβ-Lactam compounds, antibacterial compositions thereof and method of useLEO PHARM PROD LTD·Filed 1980·Granted Aug 3, 1982·17 cites·20 claims
- 0583US4446144ADerivatives of penicillanic acidLEO PHARM PROD LTD·Filed 1980·Granted May 1, 1984·18 cites·7 claims
- 0681US4100276AFusidic acid derivativesLEO PHARM PROD LTD·Filed 1976·Granted Jul 11, 1978·13 cites·53 claims
- 0778US6399797B1Vitamin D analoguesLEO PHARM PROD LTD·Filed 1998·Granted Jun 4, 2002·47 cites·7 claims
- 0875US4162259AFusidic acid derivativesLEO PHARM PROD LTD·Filed 1978·Granted Jul 24, 1979·9 cites·9 claims
- 0975US4119717A16-S-acyl derivatives of fusidic acidLEO PHARM PROD LTD·Filed 1977·Granted Oct 10, 1978·10 cites·30 claims
- 1064US4672114AProcess for the preparation of pure 6-β-halopenicillanic acids and salts thereofLEO PHARMACEUTICALS·Filed 1986·Granted Jun 9, 1987·6 cites·4 claims
- 1161US6593319B1Fusidic acid derivativesLEO PHARM PROD LTD·Filed 2000·Granted Jul 15, 2003·2 cites·19 claims
- 1254US4882325ACrystalline 1,1-dioxopenicillanoyloxymethyl 6-(d-amino-phenylacetamido)penicillanate napsylate and method of using the sameLEO PHARM PROD LTD·Filed 1988·Granted Nov 21, 1989·6 cites·3 claims
- 1353US3951957AChloromethyl ester of penicillinsLEO PHARM PROD LTD·Filed 1974·Granted Apr 20, 1976·3 cites·1 claims
- 1450US4511512ASubstantially pure dicyclohexyl ammonium 6-β-bromo-penicillanateLEO PHARM PROD LTD·Filed 1980·Granted Apr 16, 1985·2 cites·1 claims
- 1547US4847266AMethod for preparing 6-β-halopenicillanic acidsLEO PHARM PROD LTD·Filed 1986·Granted Jul 11, 1989·4 cites·16 claims
- 1647US3954735ADerivatives of α-aminobenzylpenicillinLEO PHARM PROD LTD·Filed 1971·Granted May 4, 1976·2 cites·3 claims
- 1745US4325960A6-Amidinopenicillanic acid derivatives including the radical of a β-lactamase inhibitorLEO PHARM PROD LTD·Filed 1980·Granted Apr 20, 1982·3 cites·25 claims
- 1844US4315004AFusidic acid derivativesLEO PHARM PROD LTD·Filed 1979·Granted Feb 9, 1982·1 cites·5 claims
- 1939US4407751AProcesses for preparing β-lactamsLEO PHARM PROD LTD·Filed 1981·Granted Oct 4, 1983·1 cites·7 claims
- 2034US4840944AAntibacterial beta-lactams, pharmaceuticals thereof and methods of using themLEO PHARM PROD LTD·Filed 1980·Granted Jun 20, 1989·0 cites·8 claims
- 2132US6177418B1Tetracyclic triterpenes as cholesterol-lowering and anti-atherosclerosis agentsLEO PHARM PROD LTD·Filed 1996·Granted Jan 23, 2001·1 cites·7 claims
- 2229US2002103172A1Vitamin d3 derivativesFiled 1997·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →