Inventor · disambiguated record
Richard Weidner
Also filed as: WEIDNER RICHARD · WEIDNER RICHARD A
20 granted patents·2 pending applications·487 citations·filing 1979–2017
96Inventor score
Top patents by PatentIndex Score
22 records- 0196US5047492AOrganooligosilsesquioxanesWACKER CHEMIE GMBH·Filed 1989·Granted Sep 10, 1991·107 cites·12 claims
- 0288US5359022AProcess for the preparation of organopolysiloxane resinsWACKER CHEMIE GMBH·Filed 1993·Granted Oct 25, 1994·44 cites·17 claims
- 0383US6541548B2Flame retardant aromatic polycarbonate resin compositionWACKER CHEMIE GMBH·Filed 2001·Granted Apr 1, 2003·23 cites·5 claims
- 0482US5548053AProcess for the preparation of organopolysiloxane resinWACKER CHEMIE GMBH·Filed 1992·Granted Aug 20, 1996·37 cites·7 claims
- 0580US6034225AOrganopolysiloxanes having aliphatically unsaturated radicals, the preparation thereof and the use thereof in crosslinkable materialsWACKER CHEMIE GMBH·Filed 1996·Granted Mar 7, 2000·42 cites·11 claims
- 0678US5977243AOrganosilicon compounds, processes for their preparation, and their use in crosslinkable organopolysiloxane compositionsWACKER CHEMIE GMBH·Filed 1996·Granted Nov 2, 1999·28 cites·8 claims
- 0776US5626668AProcess for the water-repellent impregnation of plasterWACKER CHEMIE GMBH·Filed 1996·Granted May 6, 1997·32 cites·7 claims
- 0868US6020403AProcess for preparing water-redispersible powder compositions comprising organosilicon compoundsWACKER CHEMIE GMBH·Filed 1996·Granted Feb 1, 2000·24 cites·3 claims
- 0963USD819356SChairBORAK DANIEL·Filed 2016·Granted Jun 5, 2018·14 cites·1 claims
- 1063US6005132AMethod of preparing alkoxy silanesWACKER CHEMIE GMBH·Filed 1997·Granted Dec 21, 1999·15 cites·20 claims
- 1162US5681892ACoating composition based on water redispersible powders comprising water-soluble polymer and organosilicon compoundWACKER CHEMIE GMBH·Filed 1996·Granted Oct 28, 1997·22 cites·11 claims
- 1257US5861457AOrganopolysiloxane resin solutions, processes for their preparation, and their use in coating compositionsWACKER CHEMIE GMBH·Filed 1996·Granted Jan 19, 1999·16 cites·9 claims
- 1357US5302683ASilicone resin-based coatingsWACKER CHEMIE GMBH·Filed 1993·Granted Apr 12, 1994·19 cites·5 claims
- 1452US5786413AOrganopolysiloxane resin powder, process for its preparation and its use in organopolysiloxane compositionsWACKER CHEMIE GMBH·Filed 1996·Granted Jul 28, 1998·14 cites·9 claims
- 1551US5632838ACoating composition for pultrusion/extrusion process and method of applicationSHERWIN WILLIAMS CO·Filed 1994·Granted May 27, 1997·15 cites·17 claims
- 1650US5274154AStabilization of organosiloxanes containing SiOC-bonded radicalsWACKER CHEMIE GMBH·Filed 1993·Granted Dec 28, 1993·6 cites·6 claims
- 1744US6313217B1Organosilicon compounds, processes for their preparation, and their use in crosslinkable organopolysiloxane compositionsWACKER CHEMIE GMBH·Filed 1999·Granted Nov 6, 2001·6 cites·28 claims
- 1844US6051729AProcess for preparing organosilazanesWACKER CHEMIE GMBH·Filed 1998·Granted Apr 18, 2000·10 cites·6 claims
- 1942US4266928AFilling device for introducing pre-foamed post-expandable thermoplastics into molds for the production of moldingsCIVAG AG·Filed 1979·Granted May 12, 1981·9 cites·6 claims
- 2034US5627230ACoating composition for pultrusion process and method of applicationSHERWIN WILLIAMS CO·Filed 1994·Granted May 6, 1997·4 cites·13 claims
- 2133US2020001241A1Drawn silicone membranesWACKER CHEMIE AG·Filed 2017·Application pending·0 cites
- 2230US2016199682A1Safety device for exercise resistance bandBORAK DANIEL·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →