Inventor · disambiguated record
Peter Haas
Also filed as: HAAS PETER · HAAS PETER J · HAAS PETER JOHANN · WAGNER KUNO
102 granted patents·15 pending applications·1,451 citations·filing 1973–2021
99Inventor score
Top patents by PatentIndex Score
117 records- 0198US7202385B2Process for the alkoxylation of monools in the presence of metallo-organic framework materialsUNIV MICHIGAN·Filed 2005·Granted Apr 10, 2007·78 cites·8 claims
- 0294US4248930AThe production of polyurethane resins and laminatesBAYER AG·Filed 1979·Granted Feb 3, 1981·63 cites·10 claims
- 0394US4143003APolyurethanes made with linear polyaminesBAYER AG·Filed 1977·Granted Mar 6, 1979·60 cites·10 claims
- 0493US4775558APolyurethanes prepared or combined with another material and a process for their manufactureBAYER AG·Filed 1987·Granted Oct 4, 1988·49 cites·15 claims
- 0592US5321350AFundamental frequency and period detectorHAAS PETER·Filed 1992·Granted Jun 14, 1994·93 cites·95 claims
- 0690US4350777AImpermeable molded articles of cellular polyurethane elastomers produced with organofunctional polysiloxane-derivatives and their use as spring elementsBAYER AG·Filed 1981·Granted Sep 21, 1982·49 cites·12 claims
- 0789US6761953B2Laminated parts made of outer layers and polyurethane sandwich materials and their productionBAYER AG·Filed 2002·Granted Jul 13, 2004·37 cites·15 claims
- 0889US4644017AProcess for the production of polyisocyanate addition products and composite polyisocyanate addition productsBAYER AG·Filed 1985·Granted Feb 17, 1987·61 cites·23 claims
- 0989US4493909APoly-N,N-hydroxyalkylamides of polybasic carboxylic acids and a process for the production thereofBAYER AG·Filed 1982·Granted Jan 15, 1985·27 cites·16 claims
- 1087US6007649AMethod of producing press-moulding materials with polyisocyanate binders and using latent, heat-activable catalystsBAYER AG·Filed 1997·Granted Dec 28, 1999·40 cites·8 claims
- 1187US4186257AProcess for the preparation of new segmented polyurethane resins derived from block copolymers being linked together through ester and/or urethane and/or urea groupsBAYER AG·Filed 1978·Granted Jan 29, 1980·32 cites·11 claims
- 1286US5023280AProcess for the production of polyurethane foamsBAYER AG·Filed 1989·Granted Jun 11, 1991·32 cites·15 claims
- 1383US4331778AProcess for the production of polyurethane plasticsBAYER AG·Filed 1979·Granted May 25, 1982·29 cites·13 claims
- 1482US8793844B2Locking tongue for a safety beltMCFALLS BOB L·Filed 2011·Granted Aug 5, 2014·12 cites·19 claims
- 1581US6418596B2Seat belt buckleTRW REPA GMBH·Filed 2001·Granted Jul 16, 2002·23 cites·4 claims
- 1681US4977194AProcess for the preparation of polyurethane foamsBAYER AG·Filed 1989·Granted Dec 11, 1990·27 cites·24 claims
- 1781US4758601AProcess for the production of polysiloxane ionomers, polysiloxane ionomers and their use for the production of cellular polyurethane elastomersBAYER AG·Filed 1987·Granted Jul 19, 1988·30 cites·9 claims
- 1880US8511962B2Connecting memberSCHUECH ANDREA·Filed 2009·Granted Aug 20, 2013·14 cites·19 claims
- 1979US8950780B2Seat belt buckle and seat belt system for a vehicleBETZ HANS-PETER·Filed 2011·Granted Feb 10, 2015·6 cites·21 claims
- 2079US6566482B2Process for the preparation of polyurethane elastomers with a high heat distortion temperatureBAYER AG·Filed 2001·Granted May 20, 2003·17 cites·11 claims
- 2178US11156480B2Induction arrangementHAAS PETER·Filed 2017·Granted Oct 26, 2021·1 cites·15 claims
- 2278US5750679AProcess for obtaining pharmacologically active compounds from complex mixtures of substancesHOECHST AG·Filed 1994·Granted May 12, 1998·30 cites·7 claims
- 2378US4766172AMold release composition, mixtures containing this mold release composition, a process for the production of molded articles and the molded articles obtained by this processBAYER AG·Filed 1987·Granted Aug 23, 1988·24 cites·12 claims
- 2477US11473937B2TransformersHAAS PETER·Filed 2021·Granted Oct 18, 2022·0 cites·13 claims
- 2577US5855047ABelt buckle with fastener fittingTRW REPA GMBH·Filed 1998·Granted Jan 5, 1999·44 cites·9 claims
- 2676US9402446B2Belt buckle with release lockTRW AUTOMOTIVE GMBH·Filed 2013·Granted Aug 2, 2016·4 cites·11 claims
- 2776US4753966AMold release composition, mixtures containing this mold release composition, a process for the production of elastomeric molded products, and the molded products obtained by this processBAYER AG·Filed 1987·Granted Jun 28, 1988·22 cites·14 claims
- 2874US7134173B2Spindle head for a universal milling machineDECKEL MAHO PFRONTEN GMBH·Filed 2003·Granted Nov 14, 2006·14 cites·4 claims
- 2974US5977198AProcess for the production of resilient, flexible polyurethane foamsBAYER AG·Filed 1998·Granted Nov 2, 1999·27 cites·14 claims
- 3074US4478893APolyisocyanate addition products useful as mold release agents and a process for their productionBAYER AG·Filed 1983·Granted Oct 23, 1984·22 cites·6 claims
- 3173US11320288B2Induction machinesHAAS PETER·Filed 2021·Granted May 3, 2022·0 cites·9 claims
- 3273US6759363B2Activators for the production of polyurethane foamsBAYER AG·Filed 2001·Granted Jul 6, 2004·10 cites·7 claims
- 3373US6638990B2Flame-laminable polyurethane foamsBAYER AG·Filed 2002·Granted Oct 28, 2003·11 cites·2 claims
- 3473US4970243AProcess for the production of flexible slabstock polyurethane foamsBAYER AG·Filed 1989·Granted Nov 13, 1990·27 cites·13 claims
- 3573US4423194APolyquaternary ammonium compounds, their preparation, their use in the production of paper and paper treatment agents containing themBAYER AG·Filed 1982·Granted Dec 27, 1983·23 cites·6 claims
- 3673US4133943AProcess for the production of polyurethane elastomers and foamsBAYER AG·Filed 1978·Granted Jan 9, 1979·18 cites·8 claims
- 3772US6881771B2Process for producing press molded materialsBAYER AG·Filed 2002·Granted Apr 19, 2005·14 cites·3 claims
- 3871US5464880AProcess for the CFC-free production of cellular polyurethane molded partsBAYER AG·Filed 1994·Granted Nov 7, 1995·27 cites·5 claims
- 3969US9382371B2Method for producing a foam composite elementVAN DE BRAAK JOHANNES·Filed 2010·Granted Jul 5, 2016·2 cites·11 claims
- 4069US7638197B2Composite elements made from polyurethane materials having surfaces consisting of thermoplastic or metallic layers and a process for their productionBAYER MATERIALSCIENCE AG·Filed 2005·Granted Dec 29, 2009·4 cites·2 claims
- 4169US4019206AMethod and apparatus for magnetic recording of data with a recording head having a plurality of physically parallel, serially connectable conductorsHAAS PETER·Filed 1973·Granted Apr 19, 1977·11 cites·11 claims
- 4268US6632851B2Flame-laminable polyurethane foamsBAYER AG·Filed 2000·Granted Oct 14, 2003·7 cites·18 claims
- 4368US5587117AProcess for insulating pipes using polyurethane rigid foams by the rotational casting processBAYER AG·Filed 1995·Granted Dec 24, 1996·31 cites·11 claims
- 4468US4430453APolyurethane foams suitable for high frequency welding and process for producing the sameBAYER AG·Filed 1982·Granted Feb 7, 1984·7 cites·9 claims
- 4567US4228249ASegmented polyurethane resinsBAYER AG·Filed 1979·Granted Oct 14, 1980·13 cites·5 claims
- 4666US7989516B2Plastic composite elements and a process for the production thereofBAYER MATERIALSCIENCE AG·Filed 2007·Granted Aug 2, 2011·1 cites·15 claims
- 4765US10028554B2Belt buckle and method for mounting a belt buckleTRW AUTOMOTIVE GMBH·Filed 2014·Granted Jul 24, 2018·2 cites·10 claims
- 4864US9107504B2Reclining loop frame stacking / swivel chairHAAS PETER J·Filed 2013·Granted Aug 18, 2015·4 cites·8 claims
- 4964US9038250B2Seat belt buckleBETZ HANS-PETER·Filed 2011·Granted May 26, 2015·2 cites·13 claims
- 5063US10631597B2Seat belt buckleTRW AUTOMOTIVE GMBH·Filed 2015·Granted Apr 28, 2020·1 cites·17 claims
Showing the top 50 of 117 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →