Inventor · Wadgassen, DE

Stefan Sepeur

17Patents
9h-index
41Co-inventors
68Inventor score

Filing activity: May 21, 1998 → Feb 6, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US6291070A Nanostructured moulded bodies and layers and method for producing same Emerging Cross-Sectional Technologies 103 Expired
US6236493A Optical components with a graded-index structure, and method of manufacturing such components Emerging Cross-Sectional Technologies 62 Expired
US6361868B1 Coating compounds based on silanes containing epoxide groups Emerging Cross-Sectional Technologies 34 Expired
US6649266B1 Substrates provided with a microstructured surface, methods for the production thereof, and their use Emerging Cross-Sectional Technologies 33 Expired
US6533966B1 Method for preparing suspensions and powders based in indium tin oxide and the use thereof Emerging Cross-Sectional Technologies 25 Expired
US6855371B2 Method for producing a microstructured surface relief by embossing thixotropic layers Performing Operations; Transporting 16 Expired
US6656425B1 Silane-based coating with a deodorizing effect for domestic appliances Chemistry; Metallurgy 15 Expired
US7645404B2 Method for coating metal surfaces Chemistry; Metallurgy 15 Active
US7037596B1 Silane-based coating mass with a catalytic, oxidative and deodorizing effect Emerging Cross-Sectional Technologies 11 Expired
US6500534B1 Powder-coated substrates with topcoat based on silanes containing epoxide groups Emerging Cross-Sectional Technologies 8 Expired
US6482525B1 Method for producing thermoshaped substrates coated with a sol-gel lacquer Emerging Cross-Sectional Technologies 7 Expired
US6537672B1 Powder-coated domestic appliances with a top coat based on epoxy silane Emerging Cross-Sectional Technologies 6 Expired
US9677183B2 Electrocatalyst, electrode coating and electrode for the preparation of chlorine Emerging Cross-Sectional Technologies 2 Active
US6071475A Process of preserving paper Textiles; Paper 1 Expired
US8039047B2 Coating for permanent hydrophilization of surfaces, and its use Chemistry; Metallurgy 1 Active
US9249480B2 Method for producing alkali and alkaline earth alloys and use of the alkali and alkaline earth alloys Performing Operations; Transporting 0 Active
US9045829B2 Process for producing a coated metal strip Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.