Inventor · Ulm, DE

Karl Holdik

21Patents
10h-index
36Co-inventors
71Inventor score

Filing activity: Jul 7, 1995 → Mar 26, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US5770299A Marking for objects painted with an effect paint and process for producing the marking Emerging Cross-Sectional Technologies 54 Expired
US5912081A Method and paint firm for painting an object during a creative shaping Emerging Cross-Sectional Technologies 29 Expired
US8209831B2 Surface conditioning for thermal spray layers Emerging Cross-Sectional Technologies 22 Active
US5888444A Marking for objects painted with an effect paint and process for producing the marking Emerging Cross-Sectional Technologies 20 Expired
US6777089B1 Radiation-curable composite layered sheet or film Emerging Cross-Sectional Technologies 17 Expired
US6221439A Method for applying a coating film on a three-dimensionally curved substrate Emerging Cross-Sectional Technologies 16 Expired
US5976717A Coating comprising a photochromic material, a method for its production as well as its use Chemistry; Metallurgy 15 Expired
US7186772B2 Coating composition for forming self-layering or self-coating lacquer systems Emerging Cross-Sectional Technologies 12 Expired
US5922465A Interference pigments for effect paint, paint manufactured therefrom, and paintwork applied therewith Emerging Cross-Sectional Technologies 10 Expired
US5628920A Organic layer for subsequent coating with a cover layer which is harder than the organic layer and process for surface treatment of an organic layer Emerging Cross-Sectional Technologies 10 Expired
US6303050A Compounds, process for their manufacture, as well as a process for manufacturing liquid-crystalline polymers using these compounds Chemistry; Metallurgy 9 Expired
US6203736A Method for producing platelet-shaped interference pigments Emerging Cross-Sectional Technologies 8 Expired
US5906720A Process for preparing a phosphor layer of a cathode ray tube Electricity 7 Expired
US6596390B1 Coating film for coating on a three-dimensionally curved substrate Emerging Cross-Sectional Technologies 5 Expired
US7241494B2 Radiation-curable composite layered sheet or film Emerging Cross-Sectional Technologies 4 Expired
US5656363A Layer construction with an organic layer and a transparent cover layer which is harder than the organic layer and process for its production Emerging Cross-Sectional Technologies 2 Expired
US7479322B2 Radiation-curable composite layered sheet or film Emerging Cross-Sectional Technologies 1 Active
US5785876A Layer construction with an organic layer and a transparent cover layer which is harder than the organ layer and process for its production Emerging Cross-Sectional Technologies 1 Expired
US6338897B1 Pigment with color dependant on viewing angle, method of making and use of same Emerging Cross-Sectional Technologies 0 Expired
US5876809A Marking for painted objects and method of applying the marking Emerging Cross-Sectional Technologies 0 Expired
US5817407A Organic layer for subsequent coating with a cover layer which is harder than the organic layer and process for surface treatment of an organic layer Emerging Cross-Sectional Technologies 0 Expired

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