Patent assignee · CH · COMPANY

OERLIKON METCO AG, WOHLEN

13Patents
13Active
13Granted
50Portfolio score

Filing activity: Mar 11, 2013 → Jun 3, 2020

Most-cited patents

PatentTitleAreaCited byStatus
US9556819B2 Workpiece having a cut-out for receiving a piston Mechanical Engineering; Lighting; Heating 3 Active
US9466479B2 System and process for high-density, low-energy plasma enhanced vapor phase epitaxy Emerging Cross-Sectional Technologies 1 Active
US10213872B2 Machining head and machining device Performing Operations; Transporting 1 Active
US9752632B2 Spray powder with a superferritic iron-based compound as well as a substrate, in particular a brake disk with a thermal spray layer Emerging Cross-Sectional Technologies 1 Active
US12194484B2 Plasma nozzle for a thermal spray gun and method of making and utilizing the same Electricity 0 Active
US11648593B2 Method of cleaning a torch of a plasma-coating plant and a plasma-coating plant Performing Operations; Transporting 0 Active
US9562281B2 Thermal spraying material, a thermally sprayed coating, a thermal spraying method and also a thermally coated workpiece Emerging Cross-Sectional Technologies 0 Active
US10920308B2 Coating cylinder bores without prior activation of the surface Mechanical Engineering; Lighting; Heating 0 Active
US9885382B2 Zinc-free spray powder, copper-containing thermal spray layer, as well as method of manufacturing a copper-containing thermal spray layer Emerging Cross-Sectional Technologies 0 Active
US11866826B2 Plasma coating lance for internal coatings Emerging Cross-Sectional Technologies 0 Active
US9327302B2 Thermal coating of a component stack and of component stacks Performing Operations; Transporting 0 Active
US11684942B2 Thermal spray cabin with suction system Chemistry; Metallurgy 0 Active
US10464092B2 Processing apparatus for processing a workpiece surface with fluid flow shielding Emerging Cross-Sectional Technologies 0 Active

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