Inventor · disambiguated record
Fritz Wagner
Also filed as: WAGNER FRIEDRICH · WAGNER FRITZ
23 granted patents·341 citations·filing 1976–1996
96Inventor score
Files withWINTERSHALL AG8DEGUSSA4BIOTECHNOLOG FORSCHUNG GMBH3SUEDDEUTSCHE KALKSTICKSTOFF2GROHE ARMATUREN FRIEDRICH1
Top patents by PatentIndex Score
23 records- 0184US4720456ATrehalose lipid tetraestersWINTERSHALL AG·Filed 1986·Granted Jan 19, 1988·42 cites·6 claims
- 0283US4814272AProcess for the biotechnical production of rhamnolipids including rhamnolipids with only one β-hydroxydecanoic acid residue in the moleculeWINTERSHALL AG·Filed 1985·Granted Mar 21, 1989·51 cites·8 claims
- 0375US5128262AMicrobial decontamination of soils contaminated with hydrocarbons, in particular mineral oils by microbial oxidationWINTERSHALL AG·Filed 1988·Granted Jul 7, 1992·35 cites·18 claims
- 0472US4284509AProcess for removing oils or petroleum from the surface of the seaBIOTECHNOLOG FORSCHUNG GMBH·Filed 1979·Granted Aug 18, 1981·24 cites·6 claims
- 0570US5767255AGlucose- and sophorose-lipids, a process for their preparation and their useHOECHST AG·Filed 1996·Granted Jun 16, 1998·16 cites·22 claims
- 0666US4392892AProcess for separating hydrocarbons from particulate solidsWINTERSHALL AG·Filed 1981·Granted Jul 12, 1983·13 cites·11 claims
- 0765US4427528AProcess for extracting crude oil from tar sandsLINDOERFER WALTER·Filed 1981·Granted Jan 24, 1984·33 cites·10 claims
- 0863US5516660AMicroorganisms, their use and method of producing L-α-amino acidsDEGUSSA·Filed 1994·Granted May 14, 1996·19 cites·10 claims
- 0961US4334027APreparation of immobilized enzymatically-active substanceKLEIN JOACHIM·Filed 1980·Granted Jun 8, 1982·17 cites·26 claims
- 1060US5714355AMicroorganism, use thereof and process for the production of L-α-amino acidsDEGUSSA·Filed 1996·Granted Feb 3, 1998·15 cites·5 claims
- 1156US4286660AProcess and installation for the flooding of petroleum deposits and oil shaleBIOTECHNOLOG FORSCHUNG GMBH·Filed 1979·Granted Sep 1, 1981·22 cites·17 claims
- 1252US4329325ACyanuric chloride mixtures and process for producing sameSUEDDEUTSCHE KALKSTICKSTOFF·Filed 1979·Granted May 11, 1982·2 cites·13 claims
- 1347US4921615ASeparation of solid particles of various sizes from viscous liquidsWINTERSHALL AG·Filed 1988·Granted May 1, 1990·7 cites·23 claims
- 1445US5827717AMicroorganisms their use and method of producing L-α-amino acidsDEGUSSA·Filed 1996·Granted Oct 27, 1998·10 cites·6 claims
- 1544US4048013AProcess for producing single-cell protein from methanol using methylomonas sp. DSM 580MOLEKULARBIOLOGISCHE FORSCHUNG·Filed 1976·Granted Sep 13, 1977·6 cites·8 claims
- 1642US4663039AApparatus for removal of oil from water and adsorbents using glycolipidsWINTERSHALL AG·Filed 1982·Granted May 5, 1987·7 cites·6 claims
- 1741US5108914AProcess for the synthesis of l-alpha-amino acidsRUETGERSWERKE AG·Filed 1989·Granted Apr 28, 1992·9 cites·8 claims
- 1840US4374735AMethod for removal of oil from sorbents using glycolipidsWINTERSHALL AG·Filed 1980·Granted Feb 22, 1983·7 cites·5 claims
- 1939US4535160AProcess for obtaining solid cyanuric chloride in finely divided formSUEDDEUTSCHE KALKSTICKSTOFF·Filed 1984·Granted Aug 13, 1985·2 cites·12 claims
- 2034US4060455AProcess for the microbial production of L-serine using pseudomonas Sp. DSM 672BIOTECHNOLOG FORSCHUNG GMBH·Filed 1976·Granted Nov 29, 1977·2 cites·14 claims
- 2129US4651769ALubricated water valveGROHE ARMATUREN FRIEDRICH·Filed 1986·Granted Mar 24, 1987·1 cites·7 claims
- 2229US4437993APrevention of penetration of oily hydrocarbons into sandWINTERSHALL AG·Filed 1981·Granted Mar 20, 1984·1 cites·16 claims
- 2328US5449786AMethod for the chemical racemization of 5-monosubstituted hydantoins by contact with anionic ion exchangerDEGUSSA·Filed 1992·Granted Sep 12, 1995·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →