Inventor · disambiguated record
Manfred Hoffmann
Also filed as: HOFFMANN MANFRED
34 granted patents·9 pending applications·563 citations·filing 1974–2018
98Inventor score
Top patents by PatentIndex Score
43 records- 0193US4582656AMethod of producing molded articles from polyolefin molding compositions crosslinked by irradiationHEWING GMBH & CO·Filed 1982·Granted Apr 15, 1986·67 cites·2 claims
- 0287US3985488AMaterial guide jaw for two co-operating rolls of a rolling mill or calenderBERSTORFF GMBH MASCH HERMANN·Filed 1975·Granted Oct 12, 1976·26 cites·4 claims
- 0381US4705139ASound insulation part for surfacesSTANKIEWICZ ALOIS DR GMBH·Filed 1986·Granted Nov 10, 1987·49 cites·11 claims
- 0478US4782913AConstructional element with acoustic propertiesSTANKIEWICZ ALOIS DR GMBH·Filed 1987·Granted Nov 8, 1988·45 cites·9 claims
- 0577US8440719B2Preservatives based on carboxylic anhydridesKAULEN JOHANNES·Filed 2012·Granted May 14, 2013·1 cites·1 claims
- 0676US3960794AManufacture of aqueous suspensions of polyolefin fibridsBASF AG·Filed 1974·Granted Jun 1, 1976·15 cites·2 claims
- 0775US7602506B2Method for contactlessly and dynamically detecting the profile of a solid bodyGUTEHOFFNUNGSHUTTE RADSATZ GMB·Filed 2005·Granted Oct 13, 2009·13 cites·21 claims
- 0867US11207819B2Trim part for a motor vehicle, as well as method and device for its manufactureINT AUTOMOTIVE COMPONENTS GROUP GMBH·Filed 2018·Granted Dec 28, 2021·1 cites·18 claims
- 0967US7634885B2Wall elementHOFFMANN MANFRED·Filed 2006·Granted Dec 22, 2009·3 cites·13 claims
- 1066US5866182APreservative, method of use thereof to preserve drinks and drinks preserved therebyBAYER AG·Filed 1995·Granted Feb 2, 1999·37 cites·11 claims
- 1164US8207224B2Preservatives based on carboxylic anhydridesKAULEN JOHANNES·Filed 2007·Granted Jun 26, 2012·0 cites·1 claims
- 1263US9375030B2Method for preserving drinksHOFFMANN MANFRED·Filed 2009·Granted Jun 28, 2016·1 cites·3 claims
- 1363US4825974AAdhesive insulation systemSTANKIEWICZ ALOIS DR GMBH·Filed 1987·Granted May 2, 1989·39 cites·17 claims
- 1462US4735284AAdhesive insulation systemSTANKIEWICZ ALOIS DR GMBH·Filed 1986·Granted Apr 5, 1988·23 cites·17 claims
- 1561US4574915ASound barriersSTANKIEWICZ ALOIS DR GMBH·Filed 1984·Granted Mar 11, 1986·27 cites·13 claims
- 1661US4536266AProcess for the fluorination of a surface layer of formed bodies made of plasticsHEWING GMBH & CO·Filed 1983·Granted Aug 20, 1985·20 cites·16 claims
- 1761US2010021599A1PreservativeLANXESS DEUTSCHLAND GMBH·Filed 2007·Application pending·0 cites
- 1858US2007110972A1Packaging material for sterile productsHOFFMANN MANFRED·Filed 2007·Application pending·0 cites
- 1957US3950293AProduction of non-foaming aqueous suspensions of polyethylene or polypropylene fibridsBASF AG·Filed 1974·Granted Apr 13, 1976·7 cites·4 claims
- 2055US5876826AModular sound-deadening coveringSTANKIEWICZ GMBH·Filed 1994·Granted Mar 2, 1999·32 cites·17 claims
- 2154US5000483AInterior noise reduction in motor vehiclesSTANKIEWICZ ALOIS DR GMBH·Filed 1990·Granted Mar 19, 1991·19 cites·24 claims
- 2254US4663381AInterior noise reduction in motor vehiclesSTANKIEWICZ ALOIS DR GMBH·Filed 1984·Granted May 5, 1987·15 cites·4 claims
- 2354US3938026ACircuit for the simultaneous ignition of a plurality of thyristorsSIEMENS AG·Filed 1974·Granted Feb 10, 1976·9 cites·10 claims
- 2453US5696170AChemical disinfectant based on phenolic active components and glutaraldehydeBAYER AG·Filed 1994·Granted Dec 9, 1997·5 cites·5 claims
- 2552US8426665B2Process and plant for producing hydrocarbonsPALAUSCHEK NORBERT·Filed 2008·Granted Apr 23, 2013·2 cites·12 claims
- 2652US5692929AHousing for electrical connectors having a secondary locking systemFRAMATOME CONNECTORS INT·Filed 1995·Granted Dec 2, 1997·14 cites·8 claims
- 2750US2009029056A1Method for Improving the Barrier Characteristics of Ceramic Barrier LayersHOFFMANN MANFRED·Filed 2006·Application pending·0 cites
- 2850US2011097528A1Packaging element and method for its productionALCAN TECH & MAN LTD·Filed 2008·Application pending·0 cites
- 2949US6423128B1Coating material on the basis of liquid crystalline inorganic/organic hybrid polymersFRAUNHOFER GES FORSCHUNG·Filed 1999·Granted Jul 23, 2002·12 cites·11 claims
- 3049US6121214AUse of the antibacterial active substance triclocarban in liquid soapsBAYER AG·Filed 1998·Granted Sep 19, 2000·13 cites·10 claims
- 3146US5334338AProcess for manufacturing a sound insulating structureSTANKIEWICZ ALOIS DR GMBH·Filed 1992·Granted Aug 2, 1994·17 cites·15 claims
- 3245US6008259AChemical disinfectants based on phenolic active components and glutaraldehydeBAYER AG·Filed 1997·Granted Dec 28, 1999·3 cites·12 claims
- 3345US4713986AHinge fittingKEIPER RECARO GMBH CO·Filed 1986·Granted Dec 22, 1987·19 cites·13 claims
- 3445US2013160355A1Method for Processing Solid and Liquid Wastes from the Production of Vegetable OilBOENSCH RUDOLF·Filed 2011·Application pending·0 cites
- 3543US5586903APlug connector in which the cables are led out at an angle and with a releasable secondary lockFRAMATOME CONNECTORS INT·Filed 1995·Granted Dec 24, 1996·9 cites·7 claims
- 3640US2008245608A1Element For Sound InsulationSTANKIEWICZ GMBH·Filed 2006·Application pending·0 cites
- 3739US3992344AProduction of non-foaming aqueous suspensions of polyethylene or polypropylene fibridsBASF AG·Filed 1975·Granted Nov 16, 1976·5 cites·5 claims
- 3839US2012007377A1Trim Component For The Interior Of A Motor VehicleBUCHHEIT JUERGEN·Filed 2011·Application pending·0 cites
- 3936US4001157AProduction of non-foaming aqueous suspensions of polyethylene or polypropylene fibridsBASF AG·Filed 1975·Granted Jan 4, 1977·4 cites·5 claims
- 4033US2008212106A1System and Method for Processing a Profile of a Solid, Which Profile is Captured, Preferably in a Dynamic Manner, to Determine Its WearGUTEHOFFNUNGSHUETTE RADSATZ·Filed 2005·Application pending·0 cites
- 4131US5275332ACardboard box for pourable material, in particular liquidsEDELMANN CARL GMBH·Filed 1992·Granted Jan 4, 1994·11 cites·10 claims
- 4231US2008204765A1Method for Contactless Dynamic Detection of the Profile of a Solid BodyHOFFMANN MANFRED·Filed 2005·Application pending·0 cites
- 4328US10682621B2Plant and process for producing fatty alcoholAIR LIQUIDE·Filed 2016·Granted Jun 16, 2020·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Manfred Hoffmann 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 →