Inventor · disambiguated record
Karl-Heinz Fuchs
Also filed as: FUCHS KARL H · FUCHS KARL-HEINZ
81 granted patents·1 pending application·3,541 citations·filing 1986–2019
99Inventor score
Files withPFEIFFER ERICH GMBH & CO KG65F K INNOVATIONEN GMBH & CO KG5CAIDEIL M P TEORANTA2TEORANTA CAIDEIL M P2CATER MIRO1
Top patents by PatentIndex Score
82 records- 0199US6708846B1Dispenser for flowable mediaPFEIFFER ERICH GMBH & CO KG·Filed 2000·Granted Mar 23, 2004·279 cites·15 claims
- 0298US6062430ADispensing container with variable volume compensationPFEIFFER ERICH GMBH & CO KG·Filed 1994·Granted May 16, 2000·163 cites·28 claims
- 0397US5803311ABottle closure for squeezing bottlePFEIFFER ERICH GMBH & CO KG·Filed 1997·Granted Sep 8, 1998·153 cites·26 claims
- 0496US5301841AMedia discharge apparatus for housing a movable reservoirPFEIFFER ERICH GMBH & CO KG·Filed 1992·Granted Apr 12, 1994·129 cites·33 claims
- 0596US4946069ADispenser for manually discharging flowable mediaPFEIFFER ERICH GMBH & CO KG·Filed 1988·Granted Aug 7, 1990·117 cites·26 claims
- 0695USD331106SSingle use inhalerING ERICH PFEIFFER GMBH & CO KG·Filed 1990·Granted Nov 17, 1992·76 cites·1 claims
- 0793US6179164B1Dispenser for media, particularly powderPFEIFFER ERICH GMBH & CO KG·Filed 1999·Granted Jan 30, 2001·97 cites·29 claims
- 0892US5228586AMedia dispenser with removable use indexPFEIFFER ERICH GMBH & CO KG·Filed 1991·Granted Jul 20, 1993·109 cites·32 claims
- 0991US6626379B1Application method for at least two different media and dispenser thereforPFEIFFER ERICH GMBH & CO KG·Filed 1998·Granted Sep 30, 2003·84 cites·23 claims
- 1091US6427684B2Discharge apparatus for mediaPFEIFFER ERICH GMBH & CO KG·Filed 2001·Granted Aug 6, 2002·58 cites·14 claims
- 1191US5335823ADispenser for mediaPFEIFFER ERICH GMBH & CO KG·Filed 1993·Granted Aug 9, 1994·88 cites·17 claims
- 1291US5289946ADispenser for mediaPFEIFFER ERICH GMBH & CO KG·Filed 1991·Granted Mar 1, 1994·97 cites·23 claims
- 1390US6321942B1Discharge device for flowable media using a thrust piston pumpPFEIFFER ERICH GMBH & CO KG·Filed 1998·Granted Nov 27, 2001·82 cites·28 claims
- 1490US5209375AMedia dispenser with indexing capPFEIFFER ERICH GMBH & CO KG·Filed 1991·Granted May 11, 1993·79 cites·22 claims
- 1589US5110052AManually operable discharging apparatus for mediaPFEIFFER ERICH GMBH & CO KG·Filed 1988·Granted May 5, 1992·60 cites·23 claims
- 1686US5988449AMedia dispenser having a vent with a microbic barrierPFEIFFER ERICH GMBH & CO KG·Filed 1997·Granted Nov 23, 1999·67 cites·25 claims
- 1786US5147087AHand-operated applicator for mediaPFEIFFER ERICH GMBH & CO KG·Filed 1988·Granted Sep 15, 1992·52 cites·39 claims
- 1884US6454185B2Discharge apparatus for mediaPFEIFFER ERICH GMBH & CO KG·Filed 2001·Granted Sep 24, 2002·38 cites·23 claims
- 1984US6419167B1Dispenser for flowable media, particularly for atomizing liquidsPFEIFFER ERICH GMBH & CO KG·Filed 2000·Granted Jul 16, 2002·35 cites·16 claims
- 2084US6234366B1Discharge control for a media dispenserPFEIFFER ERICH GMBH & CO KG·Filed 1999·Granted May 22, 2001·58 cites·26 claims
- 2180US6595389B2Device for detecting the operation of a dispenser and the dispenserPFEIFFER ERICH GMBH & CO KG·Filed 2001·Granted Jul 22, 2003·29 cites·20 claims
- 2280US5893484ADischarge device for fluid media, particularly for single-stroke only dischargePFEIFFER ERICH GMBH & CO KG·Filed 1996·Granted Apr 13, 1999·52 cites·12 claims
- 2380US4762475AThrust piston pump for the discharge of mediaPFEIFFER ERICH GMBH & CO KG·Filed 1986·Granted Aug 9, 1988·47 cites·20 claims
- 2479US4934568ADischarger for flowable mediaPFEIFFER ERICH GMBH & CO KG·Filed 1989·Granted Jun 19, 1990·47 cites·44 claims
- 2578US7950391B2Dispenser and dosing subassembly for dosing of a mediumPFEIFFER ERICH GMBH & CO KG·Filed 2006·Granted May 31, 2011·9 cites·14 claims
- 2678US4921142AManually operable fluid dispenserPFEIFFER ERICH GMBH & CO KG·Filed 1986·Granted May 1, 1990·46 cites·20 claims
- 2777US6886556B2Dispenser for mediaPFEIFFER ERICH GMBH & CO KG·Filed 2002·Granted May 3, 2005·65 cites·23 claims
- 2877US6055979ADosing and discharging device for flowable media including powder/air dispersionsPFEIFFER ERICH GMBH & CO KG·Filed 1997·Granted May 2, 2000·44 cites·12 claims
- 2977US5011046APump dispenser having valved presuction chamber and outletPFEIFFER ERICH GMBH & CO KG·Filed 1989·Granted Apr 30, 1991·43 cites·24 claims
- 3076US6478196B2Media dispenserPFEIFFER ERICH GMBH & CO KG·Filed 1998·Granted Nov 12, 2002·41 cites·22 claims
- 3176US4817829ADispenser for flowable mediaPFEIFFER ERICH GMBH & CO KG·Filed 1986·Granted Apr 4, 1989·48 cites·40 claims
- 3274US6986444B2Dispenser for discharging a fluid mediumPFEIFFER ERICH GMBH & CO KG·Filed 2002·Granted Jan 17, 2006·21 cites·27 claims
- 3372US7306116B2Dosing devicePFEIFFER ERICH GMBH & CO KG·Filed 2002·Granted Dec 11, 2007·19 cites·8 claims
- 3472US5979711ADispenser for mediaCAIDEIL M P TEORANTA·Filed 1997·Granted Nov 9, 1999·39 cites·27 claims
- 3571US5257726ADispenser for flowable mediaPFEIFFER ERICH GMBH & CO KG·Filed 1992·Granted Nov 2, 1993·37 cites·20 claims
- 3670US6209760B1Media dispenserPFEIFFER ERICH GMBH & CO KG·Filed 1999·Granted Apr 3, 2001·35 cites·25 claims
- 3768US5944222ATamper evident discharge apparatus for flowable mediaPFEIFFER ERICH GMBH & CO KG·Filed 1997·Granted Aug 31, 1999·39 cites·1 claims
- 3867US11633550B2Device for dosing liquidF K INNOVATIONEN GMBH & CO KG·Filed 2019·Granted Apr 25, 2023·1 cites·14 claims
- 3967US6250509B1Media dispenserPFEIFFER ERICH GMBH & CO KG·Filed 1999·Granted Jun 26, 2001·31 cites·36 claims
- 4067US6062433ATechnical field and background of the inventionPFEIFFER ERICH GMBH & CO KG·Filed 1998·Granted May 16, 2000·31 cites·26 claims
- 4165US5860567ADispenser for media including a valved outletPFEIFFER ERICH GMBH & CO KG·Filed 1997·Granted Jan 19, 1999·31 cites·22 claims
- 4265US5584417ADispenser for discharging a fluid mediumPFEIFFER ERICH GMBH & CO KG·Filed 1995·Granted Dec 17, 1996·92 cites·14 claims
- 4364US9714120B2Device for dosing creamsF + K INNOVATIONEN UNTERNEHMERGESELLSCHAFT (HAFTUNGSBESCHRAENKT)·Filed 2013·Granted Jul 25, 2017·2 cites·2 claims
- 4464US5813570AApparatus for controllably discharging flowable mediaPFEIFFER ERICH GMBH & CO KG·Filed 1996·Granted Sep 29, 1998·103 cites·24 claims
- 4564US5366122ADispenser for flowable mediaPFEIFFER ERICH GMBH & CO KG·Filed 1992·Granted Nov 22, 1994·116 cites·57 claims
- 4662US5326000AMedium dispenser with mounting support for optional secondary dispensing unitPFEIFFER ERICH GMBH & CO KG·Filed 1992·Granted Jul 5, 1994·30 cites·12 claims
- 4761US5655689AMedia dispenser having a variable constriction outletPFEIFFER ERICH GMBH & CO KG·Filed 1995·Granted Aug 12, 1997·26 cites·34 claims
- 4861US5316198AMedia dispenser with elastically deformable plungerPFEIFFER ERICH GMBH & CO KG·Filed 1992·Granted May 31, 1994·29 cites·25 claims
- 4961US4728008ADispenser for flowable mediaPFEIFFER ERICH GMBH & CO KG·Filed 1986·Granted Mar 1, 1988·25 cites·27 claims
- 5059US8109414B2Discharge deviceCATER MIRO·Filed 2008·Granted Feb 7, 2012·4 cites·19 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →