Inventor · disambiguated record
Johann Klein
Also filed as: KLEIN JOHANN
79 granted patents·25 pending applications·612 citations·filing 1974–2023
99Inventor score
Top patents by PatentIndex Score
104 records- 0196US10487096B2Silanes and curable compositions containing said silanes as crosslinkersHENKEL AG & CO KGAA·Filed 2017·Granted Nov 26, 2019·9 cites·15 claims
- 0293US11873386B2Curable silicone compositionsHENKEL AG & CO KGAA·Filed 2020·Granted Jan 16, 2024·2 cites·19 claims
- 0392US11021565B2Silane modified polymers and use of the same in adhesive compositionsHenkel IP & Holding GmbH·Filed 2020·Granted Jun 1, 2021·2 cites·20 claims
- 0492US10889682B2Silylated polyurethanes and methods for preparing thereofHENKEL AG & CO KGAA·Filed 2020·Granted Jan 12, 2021·3 cites·20 claims
- 0591US11364161B2Curable silicone compositionsHENKEL AG & CO KGAA·Filed 2020·Granted Jun 21, 2022·2 cites·16 claims
- 0690US11560445B2Silylated polyurethanes and methods for preparing thereofHENKEL AG & CO KGAA·Filed 2020·Granted Jan 24, 2023·2 cites·13 claims
- 0790US10273335B2Titanium complexes as vulcanization catalystsHENKEL AG & CO KGAA·Filed 2016·Granted Apr 30, 2019·4 cites·15 claims
- 0889US11236193B2Silane modified polymers with improved characteristics for adhesive compositionsHenkel IP & Holding GmbH·Filed 2019·Granted Feb 1, 2022·2 cites·15 claims
- 0987US7557173B2Prepolymers containing silyl groups, the production thereof and the use of the same in polyurethane foamsHENKEL AG & CO KGAA·Filed 2005·Granted Jul 7, 2009·9 cites·8 claims
- 1086US10138329B2Organic zinc complexes as catalysts for condensation reactionsHENKEL AG & CO KGAA·Filed 2017·Granted Nov 27, 2018·3 cites·18 claims
- 1186US8969511B2Polyether block copolymers and compositions that can be obtained therefromZANDER LARS·Filed 2012·Granted Mar 3, 2015·4 cites·11 claims
- 1286US8895669B2Method for producing ABA-triblock copolymers with a bimodal B-blockBALK SVEN·Filed 2009·Granted Nov 25, 2014·8 cites·19 claims
- 1386US8450411B2Curable composition having a silane-modified reactive thinnerZANDER LARS·Filed 2011·Granted May 28, 2013·5 cites·13 claims
- 1486US6790903B1Dispersions of silyl-terminated polymers with a high solids content, their production and their useHENKEL KGAA·Filed 1999·Granted Sep 14, 2004·49 cites·20 claims
- 1585US8563675B2Curable compositions composed of silanes with two hydrolyzable groupsZANDER LARS·Filed 2010·Granted Oct 22, 2013·5 cites·10 claims
- 1685US5527876AProcess for the production of plastics containing amide groupsHENKEL KGAA·Filed 1993·Granted Jun 18, 1996·33 cites·59 claims
- 1784US5618779ATriglyceride-based base oil for hydraulic oilsHENKEL KGAA·Filed 1994·Granted Apr 8, 1997·33 cites·16 claims
- 1883US9458286B2Catalyst for epoxide polymerisation and for the copolymerisation of epoxide with carbon dioxideHENKEL AG & CO KGAA·Filed 2013·Granted Oct 4, 2016·5 cites·7 claims
- 1983US8609800B2Curable compositions containing silylated polyurethanesBOUDET HELENE·Filed 2010·Granted Dec 17, 2013·7 cites·19 claims
- 2082US7307134B2Mixed alkoxysilyl functional polymersHENKEL CORP·Filed 2002·Granted Dec 11, 2007·18 cites·1 claims
- 2181US8501903B2Urea-bonded alkoxysilanes for use in sealants and adhesivesZANDER LARS·Filed 2012·Granted Aug 6, 2013·3 cites·15 claims
- 2281US8431675B2Curable compound comprising silylated polyurethaneBRAUN DANIELA·Filed 2010·Granted Apr 30, 2013·5 cites·12 claims
- 2380US8293848B2Curable compositions containing aqueous dispersions of organopolysiloxanesPLANTENBERG THOMAS·Filed 2010·Granted Oct 23, 2012·7 cites·11 claims
- 2479US8067508B2Compositions consisting of partially silyl-terminated polymersBRAUN DANIELA·Filed 2009·Granted Nov 29, 2011·5 cites·15 claims
- 2579US6653428B1Copolymers with amphiphilic sub-units, a method for producing the same and the use thereofHENKEL KGAA·Filed 2000·Granted Nov 25, 2003·18 cites·15 claims
- 2678US10118984B2Silylated polyurethanes, their preparation and useHENKEL AG & CO KGAA·Filed 2017·Granted Nov 6, 2018·1 cites·9 claims
- 2778US7067563B2Binding agents and binding agent compositions containing alkoxy silyl groups, methods of production and useHENKEL KGAA·Filed 2001·Granted Jun 27, 2006·17 cites·15 claims
- 2878US6359023B1Polyurethane prepolymer containing NCO groupsHENKEL KGAA·Filed 1996·Granted Mar 19, 2002·42 cites·9 claims
- 2977US10759909B2Curable silicone compositionsHENKEL AG & CO KGAA·Filed 2017·Granted Sep 1, 2020·4 cites·16 claims
- 3077US7057001B2Polymers with urea groups and silyl groups and production and use thereofHENKEL KGAA·Filed 2001·Granted Jun 6, 2006·11 cites·12 claims
- 3176US8431652B2Method for producing silyl-functionalized ABA triblock copolymers on the basis of (meth)acrylateBALK SVEN·Filed 2009·Granted Apr 30, 2013·6 cites·28 claims
- 3275US11753528B2Endcapped curable polyorganosiloxanesHENKEL AG & CO KGAA·Filed 2020·Granted Sep 12, 2023·0 cites·17 claims
- 3372US8816011B2Process for preparing AB diblock copolymers with a broadly distributed A blockKAUTZ HOLGER·Filed 2009·Granted Aug 26, 2014·3 cites·19 claims
- 3471US8076444B2Curable compositions consisting of silanes with three hydrolysable groupsNEUHAUSEN ULRICH·Filed 2010·Granted Dec 13, 2011·2 cites·16 claims
- 3570US8829117B2Method for producing ABA-triblock copolymers with a widely distributed B-blockBALK SVEN·Filed 2009·Granted Sep 9, 2014·2 cites·20 claims
- 3669US8802785B2Process for preparing AB diblock copolymers with a bimodally distributed A blockKAUTZ HOLGER·Filed 2009·Granted Aug 12, 2014·4 cites·19 claims
- 3768US6046298APolyurethane resinsHENKEL KGAA·Filed 1997·Granted Apr 4, 2000·21 cites·12 claims
- 3867US12247106B2Onium-functionalized siloxanesHENKEL AG & CO KGAA·Filed 2021·Granted Mar 11, 2025·0 cites·16 claims
- 3967US6944283B1Process for transmitting a telephone number of a desired subscriber, and directory enquiries facility terminal for this purposeCIT ALCATEL·Filed 1998·Granted Sep 13, 2005·30 cites·27 claims
- 4066US12441847B2Bi-functionalized polysiloxane brush copolymersHENKEL AG & CO KGAA·Filed 2022·Granted Oct 14, 2025·0 cites·15 claims
- 4166US5597934AProcess for production of polyol compoundsHENKEL KGAA·Filed 1995·Granted Jan 28, 1997·10 cites·19 claims
- 4266US2020299314A1Tertiary Hydroxyl Functional Alkoxysilanes and Methods for Preparing ThereofHENKEL AG & CO KGAA·Filed 2020·Application pending·0 cites
- 4362US12163043B2Curable composition comprising polysiloxane polyalkyleneglycol brush copolymersHENKEL AG & CO KGAA·Filed 2021·Granted Dec 10, 2024·0 cites·18 claims
- 4462US11370916B2Paramagnetic titanium mixtures as vulcanization catalystsHENKEL AG & CO KGAA·Filed 2020·Granted Jun 28, 2022·0 cites·14 claims
- 4562US4210154ASleeve with armbandBAYER AG·Filed 1977·Granted Jul 1, 1980·37 cites·4 claims
- 4661US12129340B2Method for preparing halogen-functionalized polysiloxanesHENKEL AG & CO KGAA·Filed 2021·Granted Oct 29, 2024·0 cites·13 claims
- 4761US5468405AUse of partially dehydrated castor oils as lubricantsHENKEL KGAA·Filed 1992·Granted Nov 21, 1995·14 cites·19 claims
- 4861US2022411634A1Silicone formulation with high temperature stability and clarityHENKEL AG & CO KGAA·Filed 2022·Application pending·0 cites
- 4961US2022025180A1Uv and/or heat curable silicone based materials and formulationsHenkel IP & Holding GmbH·Filed 2021·Application pending·0 cites
- 5060US12466921B2Curable silicone compositions containing additivesHENKEL AG & CO KGAA·Filed 2021·Granted Nov 11, 2025·0 cites·19 claims
Showing the top 50 of 104 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →