Patent assignee · US · COMPANY

Momentive Performance Materials GmbH

574Patents
530Active
574Granted
63Portfolio score

Filing activity: Oct 9, 2001 → Nov 17, 2022 · 228 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7368015B2 Apparatus for producing single crystal and quasi-single crystal, and associated method Emerging Cross-Sectional Technologies 96 Active
US7705276B2 Heater, apparatus, and associated method Electricity 74 Active
US7642122B2 Method for forming nitride crystals Chemistry; Metallurgy 73 Active
US7625446B2 High temperature high pressure capsule for processing materials in supercritical fluids Emerging Cross-Sectional Technologies 73 Expired
US7582498B2 Resonant cavity light emitting devices and associated method Emerging Cross-Sectional Technologies 68 Expired
US8034153B2 Wear resistant low friction coating composition, coated components, and method for coating thereof Emerging Cross-Sectional Technologies 62 Active
US7569653B2 Sealant composition having reduced permeability to gas Chemistry; Metallurgy 61 Active
US7829116B2 Adhesive-forming composition and blend of adhesives obtained therefrom Chemistry; Metallurgy 54 Active
US8889801B2 Surface protective coating and methods of use thereof Emerging Cross-Sectional Technologies 40 Active
US7550097B2 Thermal conductive material utilizing electrically conductive nanoparticles Electricity 40 Active
US8946333B2 Thermally conductive plastic compositions, extrusion apparatus and methods for making thermally conductive plastics Emerging Cross-Sectional Technologies 36 Active
USD606882S1 Packet for viscous material General 34 Expired
US9512275B2 Low viscosity polyorganosiloxanes comprising quaternary ammonium groups, methods for the production and the use thereof (II) Chemistry; Metallurgy 32 Active
US9428616B2 Low viscosity polyorganosiloxanes comprising quaternary ammonium groups, methods for the production and the use thereof Chemistry; Metallurgy 32 Active
US8008231B2 Extreme environment surfactant compositions comprising hydrolysis resistant organomodified disiloxane surfactants Chemistry; Metallurgy 28 Active
US8236915B2 Hydrosilylation catalysts Chemistry; Metallurgy 25 Active
US7445797B2 Enhanced boron nitride composition and polymer-based compositions made therewith Chemistry; Metallurgy 25 Expired
US7527859B2 Enhanced boron nitride composition and compositions made therewith Emerging Cross-Sectional Technologies 25 Active
US7365145B2 Moisture curable silylated polymer containing free polyols for coating, adhesive and sealant application Chemistry; Metallurgy 24 Expired
US8912290B2 Process for producing functional siloxanes of controlled structure Chemistry; Metallurgy 23 Active
US7405259B2 Silylated polymer derived from butadiene and solvent-resistant pressure sensitive adhesive composition containing same Chemistry; Metallurgy 23 Active
US7507775B2 Hydrolysis resistant organomodified disiloxane surfactants Human Necessities 22 Active
US8415443B2 Hydrosilylation catalysts Performing Operations; Transporting 21 Active
US7696269B2 Silated core polysulfides, their preparation and use in filled elastomer compositions Chemistry; Metallurgy 19 Active
US7595372B2 Epoxy silane oligomer and coating composition containing same Chemistry; Metallurgy 18 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.