Inventor · disambiguated record
Bruno Johannes Ehrnsperger
Also filed as: EHRNSPERGER BRUNO · EHRNSPERGER BRUNO J · EHRNSPERGER BRUNO JOHANNES
128 granted patents·39 pending applications·5,011 citations·filing 1997–2025
99Inventor score
Files withPROCTER & GAMBLE138EHRNSPERGER BRUNO JOHANNES6BECKER UWE JURGEN4LODGE RICHARD WORTHINGTON4SCHMIDT MATTIAS3
Top patents by PatentIndex Score
167 records- 0199US7402339B2Coated water-swellable material comprising hydrogel-forming polymeric core and polymeric coating agentPROCTER & GAMBLE·Filed 2007·Granted Jul 22, 2008·52 cites·16 claims
- 0298US7794839B2Coated water-swellable material comprising hydrogel forming polymersPROCTER & GAMBLE·Filed 2009·Granted Sep 14, 2010·29 cites·16 claims
- 0398US6855173B2Use of absorbent materials to separate water from lipophilic fluidPROCTER & GAMBLE·Filed 2001·Granted Feb 15, 2005·115 cites·16 claims
- 0498US6811842B1Liquid transport member for high flux rates between two port regionsPROCTER & GAMBLE·Filed 1999·Granted Nov 2, 2004·365 cites·48 claims
- 0597US8674170B2Thin and dry diaperBUSAM LUDWIG·Filed 2007·Granted Mar 18, 2014·87 cites·15 claims
- 0697US8187240B2Thin and dry diaperBUSAM LUDWIG·Filed 2010·Granted May 29, 2012·132 cites·17 claims
- 0797US7851667B2Comfortable diaperPROCTER & GAMBLE·Filed 2007·Granted Dec 14, 2010·127 cites·17 claims
- 0897US7744576B2Thin and dry diaperPROCTER & GAMBLE·Filed 2004·Granted Jun 29, 2010·509 cites·9 claims
- 0997US7524561B2Coated water-swellable materialPROCTER & GAMBLE·Filed 2008·Granted Apr 28, 2009·24 cites·12 claims
- 1097US7311968B2Absorbent structures comprising coated super-absorbent polymer particlesPROCTER & GAMBLE·Filed 2006·Granted Dec 25, 2007·94 cites·22 claims
- 1197US7108916B2Absorbent structures comprising coated super-absorbent polymer particlesPROCTER & GAMBLE·Filed 2004·Granted Sep 19, 2006·153 cites·12 claims
- 1296US8791318B2Comfortable diaperBECKER UWE JURGEN·Filed 2010·Granted Jul 29, 2014·89 cites·10 claims
- 1396US8319005B2Comfortable diaperBECKER UWE JURGEN·Filed 2007·Granted Nov 27, 2012·119 cites·17 claims
- 1496US7750203B2Comfortable diaperPROCTER & GAMBLE·Filed 2004·Granted Jul 6, 2010·276 cites·12 claims
- 1596US6433244B1Disposable treatment article having a responsive systemPROCTER & GAMBLE·Filed 1999·Granted Aug 13, 2002·185 cites·34 claims
- 1695US10022280B2Absorbent article with high absorbent material contentPROCTER & GAMBLE·Filed 2013·Granted Jul 17, 2018·51 cites·18 claims
- 1795US9649232B2Disposable diaper having reduced absorbent core to backsheet gluingPROCTER & GAMBLE·Filed 2015·Granted May 16, 2017·34 cites·24 claims
- 1895US9375358B2Absorbent article with high absorbent material contentPROCTER & GAMBLE·Filed 2014·Granted Jun 28, 2016·46 cites·30 claims
- 1995US8766031B2Comfortable diaperBECKER UWE JURGEN·Filed 2007·Granted Jul 1, 2014·89 cites·20 claims
- 2095US8664468B2Disposable absorbent articles having an interior design signalLAWSON KATHLEEN MARIE·Filed 2012·Granted Mar 4, 2014·73 cites·14 claims
- 2195US7270881B2Coated water-swellable materialPROCTER & GAMBLE·Filed 2004·Granted Sep 18, 2007·39 cites·11 claims
- 2295US6093869ADisposable article having a responsive system including a feedback control loopPROCTER & GAMBLE·Filed 1998·Granted Jul 25, 2000·155 cites·29 claims
- 2395US6013589AAbsorbent materials for distributing aqueous liquidsPROCTER & GAMBLE·Filed 1998·Granted Jan 11, 2000·101 cites·38 claims
- 2494US11154437B2Absorbent cores having material free areasPROCTER & GAMBLE·Filed 2018·Granted Oct 26, 2021·5 cites·18 claims
- 2594US8258367B2Disposable absorbent articles having an interior design signalLAWSON KATHLEEN MARIE·Filed 2007·Granted Sep 4, 2012·100 cites·21 claims
- 2693US7488535B2Absorbent cores for absorbent diapers having reduced thickness and improved liquid handling and retention performance and comprising a super absorbent polymerPROCTER & GAMBLE·Filed 2007·Granted Feb 10, 2009·26 cites·18 claims
- 2791US11944526B2Absorbent cores having material free areasPROCTER & GAMBLE·Filed 2021·Granted Apr 2, 2024·2 cites·20 claims
- 2890US12104021B2Recycling of superabsorbent fibers with an extensional flow devicePROCTER & GAMBLE·Filed 2022·Granted Oct 1, 2024·2 cites·22 claims
- 2990US10531990B2Absorbent article with leg cuffsPROCTER & GAMBLE·Filed 2016·Granted Jan 14, 2020·10 cites·19 claims
- 3090US8002760B2Barrier cuff for a unitary disposable absorbent article having intermediate bond for sustained fitPROCTER & GAMBLE·Filed 2005·Granted Aug 23, 2011·56 cites·6 claims
- 3190US7175910B2Absorbent cores for absorbent diapers having reduced thickness and improved liquid handling and retention performance and comprising a super absorbent polymerPROCTER & GAMBLE·Filed 2003·Granted Feb 13, 2007·37 cites·19 claims
- 3290US6791004B2Absorbent article with thermal cell actuatorPROCTER & GAMBLE·Filed 2001·Granted Sep 14, 2004·40 cites·15 claims
- 3389US12472111B2Absorbent core with profiled distribution of absorbent materialPROCTER & GAMBLE·Filed 2020·Granted Nov 18, 2025·2 cites·14 claims
- 3489US9713557B2Absorbent article with high absorbent material contentPROCTER & GAMBLE·Filed 2013·Granted Jul 25, 2017·29 cites·14 claims
- 3589US9066838B2Disposable diaper having reduced absorbent core to backsheet gluingHIPPE MATTHIAS KONRAD·Filed 2012·Granted Jun 30, 2015·45 cites·10 claims
- 3689US7918839B2Absorbent article including barrier leg cuff structure and an elastically stretchable side panelPROCTER & GAMBLE·Filed 2005·Granted Apr 5, 2011·50 cites·25 claims
- 3788US7445812B2Process for making water-swellable material comprising coated water-swellable polymersPROCTER & GAMBLE·Filed 2004·Granted Nov 4, 2008·27 cites·19 claims
- 3887US12274609B2Absorbent article with high absorbent material contentPROCTER & GAMBLE·Filed 2023·Granted Apr 15, 2025·0 cites·19 claims
- 3987US12053358B2Absorbent core comprising a high loft central layer and channelsPROCTER & GAMBLE·Filed 2021·Granted Aug 6, 2024·1 cites·20 claims
- 4087US10053321B2Spool of a three-dimensional substratePROCTER & GAMBLE·Filed 2016·Granted Aug 21, 2018·5 cites·19 claims
- 4187US8114059B2Absorbent article including barrier leg cuff structure and absorbent core with superabsorbent materialEHRNSPERGER BRUNO JOHANNES·Filed 2005·Granted Feb 14, 2012·44 cites·49 claims
- 4286US9713556B2Absorbent core with high superabsorbent material contentPROCTER & GAMBLE·Filed 2013·Granted Jul 25, 2017·17 cites·14 claims
- 4385US11504282B2Absorbent article with leg cuffsPROCTER & GAMBLE·Filed 2019·Granted Nov 22, 2022·4 cites·20 claims
- 4485US6849065B2Liquid removal system having improved dryness of the user facing surfacePROCTER & GAMBLE·Filed 2000·Granted Feb 1, 2005·124 cites·5 claims
- 4584US10130527B2Absorbent cores having material free areasPROCTER & GAMBLE·Filed 2014·Granted Nov 20, 2018·16 cites·9 claims
- 4684US10028867B2Absorbent article having improved absorption propertiesPROCTER & GAMBLE·Filed 2016·Granted Jul 24, 2018·6 cites·19 claims
- 4784US9285302B2Method for determining properties of superabsorbent polymer particles and of absorbent structures containing such particlesEHRNSPERGER BRUNO JOHANNES·Filed 2012·Granted Mar 15, 2016·6 cites·20 claims
- 4884US8498851B2Method for evaluation of absorption behavior of absorbent articlesEHRNSPERGER BRUNO JOHANNES·Filed 2010·Granted Jul 30, 2013·16 cites·18 claims
- 4983US10543130B2Absorbent article with leg cuffsPROCTER & GAMBLE·Filed 2016·Granted Jan 28, 2020·4 cites·19 claims
- 5083US10137040B2Absorbent articles forming a three-dimensional basinPROCTER & GAMBLE·Filed 2016·Granted Nov 27, 2018·7 cites·19 claims
Showing the top 50 of 167 patent records by PatentIndex Score.
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