Inventor · disambiguated record
Richard Weidner
Also filed as: WEIDNER RICHARD · WEIDNER RICHARD K
24 granted patents·23 pending applications·194 citations·filing 1978–2021
94Inventor score
Top patents by PatentIndex Score
47 records- 0196US4218155AStick for applying a liquidARMOR ETS·Filed 1978·Granted Aug 19, 1980·127 cites·2 claims
- 0294US10618815B2Process for producing organically modified aerogelsWACKER CHEMIE AG·Filed 2016·Granted Apr 14, 2020·9 cites·20 claims
- 0392US10766779B2Economically viable process for producing organically modified lyo- or aerogelsWACKER CHEMIE AG·Filed 2016·Granted Sep 8, 2020·7 cites·9 claims
- 0492US10759666B2Hydrophobic aerogels comprising low occupancy of monofunctional unitsWACKER CHEMIE AG·Filed 2016·Granted Sep 1, 2020·8 cites·27 claims
- 0590US7674868B2Copolymers containing nanoparticlesWACKER CHEMIE AG·Filed 2005·Granted Mar 9, 2010·19 cites·24 claims
- 0688US10843965B2Silica molded bodies having low thermal conductivityWACKER CHEMIE AG·Filed 2016·Granted Nov 24, 2020·4 cites·6 claims
- 0782US10730893B2Noble metal-free hydrosilylatable mixtureWACKER CHEMIE AG·Filed 2017·Granted Aug 4, 2020·2 cites·10 claims
- 0880US10351747B2Branched organosiloxanes used as heat transfer fluidWACKER CHEMIE AG·Filed 2016·Granted Jul 16, 2019·6 cites·9 claims
- 0977US11325923B2Preparation of siloxanes in the presence of cationic silicon (II) compoundsWACKER CHEMIE AG·Filed 2017·Granted May 10, 2022·1 cites·18 claims
- 1075US11084964B2Recycle processes with supercritical siloxanesWACKER CHEMIE AG·Filed 2017·Granted Aug 10, 2021·1 cites·6 claims
- 1174US8329770B2Silicon-containing foamsZICHE WOLFGANG·Filed 2008·Granted Dec 11, 2012·2 cites·6 claims
- 1273US7816009B2Organosilyl functionalized particles and the production thereofWACKER CHEMIE AG·Filed 2005·Granted Oct 19, 2010·3 cites·18 claims
- 1364US7550517B2Expandable mixtures that are devoid of isocyanatesWACKER CHEMIE AG·Filed 2004·Granted Jun 23, 2009·5 cites·12 claims
- 1463US2024218128A1Mixture of polymeric alkyl silicatesWACKER CHEMIE AG·Filed 2021·Application pending·0 cites
- 1559US12466920B2Alkyl silikateWACKER CHEMIE AG·Filed 2020·Granted Nov 11, 2025·0 cites·12 claims
- 1658US12291544B2Process for preparing trimethylchlorosilaneWACKER CHEMIE AG·Filed 2019·Granted May 6, 2025·0 cites·8 claims
- 1758US12202847B2Method for the dehydrogenation and methylation of silanes with methyl chlorideWACKER CHEMIE AG·Filed 2020·Granted Jan 21, 2025·0 cites·9 claims
- 1855US2023391802A1Process for synthesizing alkoxy group-containing aminosiloxanesWACKER CHEMIE AG·Filed 2020·Application pending·0 cites
- 1952US2009105358A1Silicone-containing foamsWACKER CHEMIE AG·Filed 2007·Application pending·0 cites
- 2051US2007100111A1Alkoxysilane terminated prepolymersCONSORTIUM ELEKTROCHEM IND·Filed 2004·Application pending·0 cites
- 2151US2023128380A1Perfluorophenyl azide-containing siloxane oligomer mixturesWACKER CHEMIE AG·Filed 2020·Application pending·0 cites
- 2250US11535727B2Method for producing hydrophobic silica mouldingsWACKER CHEMIE AG·Filed 2017·Granted Dec 27, 2022·0 cites·19 claims
- 2347US2022315611A1Preparation of siloxanes in the presence of cationic germanium(ii) compoundsWACKER CHEMIE AG·Filed 2019·Application pending·0 cites
- 2447US2022275009A1Cationic germanium(ii) compounds, process for preparing same, and their use as catalysts in hydrosilylationWACKER CHEMIE AG·Filed 2019·Application pending·0 cites
- 2546US11440926B2Method for preparing aminopropylsilanesWACKER CHEMIE AG·Filed 2018·Granted Sep 13, 2022·0 cites·10 claims
- 2646US11377564B2Method for producing hydrophobic silica granulesWACKER CHEMIE AG·Filed 2017·Granted Jul 5, 2022·0 cites·9 claims
- 2746US2008145676A1Crosslinkable, Silane-Modified CopolymersWACKER CHEMIE AG·Filed 2005·Application pending·0 cites
- 2845US2009264612A1Alkoxysilane-terminated prepolymersWACKER CHEMIE AG·Filed 2005·Application pending·0 cites
- 2944US7875658B2Expansible mixtures devoid of isocyanates exhibiting improved fire behaviourWACKER CHEMIE AG·Filed 2004·Granted Jan 25, 2011·0 cites·20 claims
- 3044US2020023337A1Method for absorbing liquids into silicone-containing polymersWACKER CHEMIE AG·Filed 2017·Application pending·0 cites
- 3144US2007232729A1Moisture Cross-Linking Composition Containing Alkoxysilyl Functional ParticlesCONSORTIUM ELEKTROCHEM IND·Filed 2005·Application pending·0 cites
- 3243US12060375B2Method for the dehydrogenation of dichlorosilaneWACKER CHEMIE AG·Filed 2018·Granted Aug 13, 2024·0 cites·14 claims
- 3343US11203606B2Method for continuously producing low-alkoxy branched siloxanesWACKER CHEMIE AG·Filed 2017·Granted Dec 21, 2021·0 cites·13 claims
- 3443US10351676B2Method for producing organosilicon compounds having amino acid groupsWACKER CHEMIE AG·Filed 2016·Granted Jul 16, 2019·0 cites·12 claims
- 3543US2023057557A1Silirane compounds as stable silylene precursors and their use in the catalyst-free preparation of siloxanesWACKER CHEMIE AG·Filed 2019·Application pending·0 cites
- 3643US2018155502A1Organosilicon compounds having amino acid moieties, and process for preparation thereofWACKER CHEMIE AG·Filed 2016·Application pending·0 cites
- 3742US2007167598A1Prepolymers with alkoxysilane end groupsCONSORTIUM ELEKTROCHEM IND·Filed 2004·Application pending·0 cites
- 3842US2023250113A1Silirane-functionalised compounds, in particular organosilicon compounds, for preparing siloxanesWACKER CHEMIE AG·Filed 2019·Application pending·0 cites
- 3942US2023357619A1Methylpolysiloxane mixtures as a heat-carrier fluidWACKER CHEMIE AG·Filed 2019·Application pending·0 cites
- 4041US2009012322A1Alkoxysilanes and Use Thereof In Alkoxysilane Terminated PrepolymersCONSORTIUM ELEKTROCHEM IND·Filed 2004·Application pending·0 cites
- 4141US2023030626A1Hydrosilylable mixture including strong electron donors, as catalyst additiveWACKER CHEMIE AG·Filed 2019·Application pending·0 cites
- 4240US8084531B2Particles with protected isocyanate groupsBRIEHN CHRISTOPH·Filed 2005·Granted Dec 27, 2011·0 cites·12 claims
- 4339US2008242766A1Curable Composition Containing Surface-Modified ParticlesCONSORTIUM ELEKTROCHEM IND·Filed 2005·Application pending·0 cites
- 4438US2006084711A1Foaming mixturesSTANJEK VOLKER·Filed 2004·Application pending·0 cites
- 4538US2009227792A1HIGHLY REACTIVE a-AMINOMETHYL-ALKOXYSILANES HAVING IMPROVED STABILITYWACKER CHEMIE AG·Filed 2005·Application pending·0 cites
- 4638US2018044188A1Method for producing organically modified aerogelsWACKER CHEMIE AG·Filed 2016·Application pending·0 cites
- 4736US2021189210A1Mixtures of md-methylpolysiloxanes as heat carrier fluidWACKER CHEMIE AG·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →