Inventor · disambiguated record
Gerhard Baumann
Also filed as: BAUMANN GERHARD
15 granted patents·1 pending application·276 citations·filing 1974–2005
94Inventor score
Top patents by PatentIndex Score
16 records- 0193US7000351B2Molded body for improving cultivation conditions for plantsIUP INST FUER UMWELTPFLEGE AG·Filed 2001·Granted Feb 21, 2006·48 cites·17 claims
- 0290USD245408SHydro-culture containerINTERHYDRO AG·Filed 1975·Granted Aug 16, 1977·25 cites·1 claims
- 0389USD278989SReceptacle for hydroponicsBAUMANN GERHARD·Filed 1983·Granted May 28, 1985·29 cites·1 claims
- 0485US4270309APlant receiving vessel for insertion in a hydroponic vesselINTERHYDRO AG·Filed 1976·Granted Jun 2, 1981·40 cites·5 claims
- 0579US4345361ATool for joining pipesFISCHER AG GEORG·Filed 1980·Granted Aug 24, 1982·33 cites·12 claims
- 0673US8336254B2Moulded body for improving cultivation conditions for plantsBAUMANN GERHARD·Filed 2005·Granted Dec 25, 2012·4 cites·3 claims
- 0765US5413618AMethod for the production of a peat substitute, installation for implementing said method, drying device, application of said method, and peat substitute produced according to said methodIUP INST FUER UMWELTPFLEGE AG·Filed 1992·Granted May 9, 1995·27 cites·22 claims
- 0863US4025219APipe machining apparatus, particularly combination pipe threading and cutting machineGEORGE FISHER AKTIENGESELLSCHA·Filed 1975·Granted May 24, 1977·20 cites·8 claims
- 0954US3988857AAccessory unit for hydroponics receptaclesINTERHYDRO AG·Filed 1974·Granted Nov 2, 1976·14 cites·2 claims
- 1049US4037363AMethod and apparatus for increasing the available volume for a nutritive solution contained in a hydroponic receptacleINTERHYDRO A G·Filed 1975·Granted Jul 26, 1977·8 cites·6 claims
- 1148US5008893ATunable semiconductor laserSIEMENS AG·Filed 1990·Granted Apr 16, 1991·12 cites·29 claims
- 1245US4963507AMethod and manufacturing a laser diode with buried active layerSIEMENS AG·Filed 1988·Granted Oct 16, 1990·10 cites·15 claims
- 1340US2006097092A1Conveying system, particularly for cementBAUMANN GERHARD·Filed 2004·Application pending·0 cites
- 1437US7080481B2Method for producing a material with a ground clay and ground rock base that promotes plant growth and the resultant productIUP INST UMWELTPFLEGE AG·Filed 2002·Granted Jul 25, 2006·0 cites·20 claims
- 1532US4819385ADevice for treating the ends of tubular componentsFISCHER AG GEORG·Filed 1987·Granted Apr 11, 1989·3 cites·9 claims
- 1631US4132495ADie head with workpiece actuated releaseFISCHER AG GEORG·Filed 1977·Granted Jan 2, 1979·3 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Gerhard Baumann files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →