Inventor · disambiguated record
Hans Leuenberger
Also filed as: LEUENBERGER HANS · LEUENBERGER HANS G W · LEUENBERGER HANS GEORG WILHELM
18 granted patents·2 pending applications·467 citations·filing 1975–2017
95Inventor score
Files withHOFFMANN LA ROCHE9GLATT MASCHINEN & APPARATEBAU2MUELLER MARTINI HOLDING AG2PHARMATRONIC AG2ASULAB SA1
Top patents by PatentIndex Score
20 records- 0196US4608764AProcess of drying a particulate material and apparatus for implementing the processGLATT MASCHINEN & APPARATEBAU·Filed 1985·Granted Sep 2, 1986·73 cites·27 claims
- 0292US4305876AProcess for the manufacture of tertiary, optically active aliphatic compoundsHOFFMANN LA ROCHE·Filed 1978·Granted Dec 15, 1981·24 cites·3 claims
- 0388US4926514AMethod of and apparatus for removing stains from soiled areas of a plannar textile articleBIAC HOLDING AG·Filed 1989·Granted May 22, 1990·51 cites·26 claims
- 0486US4072715AOptically active cyclohexane derivativesHOFFMANN LA ROCHE·Filed 1976·Granted Feb 7, 1978·14 cites·2 claims
- 0585US4283559AProcess for the manufacture of cyclohexene derivativesHOFFMANN LA ROCHE·Filed 1979·Granted Aug 11, 1981·24 cites·2 claims
- 0682US4895733AMethod and system for agglomerating particles and/or for coating particlesPHARMATRONIC AG·Filed 1987·Granted Jan 23, 1990·54 cites·29 claims
- 0780US6584782B2Method for producing particulate goodsGLATT GMBH·Filed 2001·Granted Jul 1, 2003·21 cites·18 claims
- 0879US4656056AProcess of treating a particulate material and apparatus for implementing the processGLATT MASCHINEN & APPARATEBAU·Filed 1985·Granted Apr 7, 1987·36 cites·24 claims
- 0978US4156100AOptically active cyclohexane derivativesHOFFMANN LA ROCHE·Filed 1977·Granted May 22, 1979·8 cites·1 claims
- 1076US4026949AOptically active cyclohexane derivativesHOFFMANN LA ROCHE·Filed 1976·Granted May 31, 1977·9 cites·1 claims
- 1174US5370635ADevice for delivering a medicamentASULAB SA·Filed 1993·Granted Dec 6, 1994·56 cites·20 claims
- 1274US4756481AApparatus for spraying a flowable mass and including an airless spray gunKREBS AG THEO·Filed 1986·Granted Jul 12, 1988·42 cites·7 claims
- 1373US3988205AOptically active cyclohexane derivativesHOFFMANN LA ROCHE·Filed 1975·Granted Oct 26, 1976·9 cites·4 claims
- 1466US4095038AOptically active cyclohexane derivativesHOFFMANN LA ROCHE·Filed 1976·Granted Jun 13, 1978·4 cites·3 claims
- 1562US4812407AMembrane, system and process for testing substance diffusion through the membrane and method for making the membranePHARMATRONIC AG·Filed 1987·Granted Mar 14, 1989·28 cites·29 claims
- 1651US2005287208A1Cross-linked powered/microfibrillated cellulose IIUNIV IOWA RES FOUND·Filed 2005·Application pending·0 cites
- 1744US10730714B2Method and apparatus for producing personalized printed productsMUELLER MARTINI HOLDING AG·Filed 2017·Granted Aug 4, 2020·0 cites·22 claims
- 1842US4138289AProcess for the manufacture of tertiary, optically active aliphatic compoundsHOFFMANN LA ROCHE·Filed 1977·Granted Feb 6, 1979·7 cites·24 claims
- 1937US4734367AProcess to produce alpha-substituted derivatives of 3-hydroxypropionic acidHOFFMANN LA ROCHE·Filed 1984·Granted Mar 29, 1988·7 cites·9 claims
- 2037US2011014024A1Method and device for continuously joining at least two imbricated flows of flat printed productsMUELLER MARTINI HOLDING AG·Filed 2010·Application pending·0 cites
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