Beno Widrig
31Patents
3h-index
36Co-inventors
59Inventor score
Filing activity: Apr 8, 2005 → Oct 16, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7939181B2 | Layer system with at least one mixed crystal layer of a multi-oxide | Emerging Cross-Sectional Technologies | 20 | Active |
| US7943017B2 | Method for operating a pulsed arc evaporation source and vacuum process system comprising said pulsed arc evaporation source | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US7857948B2 | Method for manufacturing poorly conductive layers | Electricity | 4 | Active |
| US9845527B2 | Method for pretreating substrates for PVD methods | Electricity | 2 | Active |
| US9997338B2 | Method for operating a pulsed arc source | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9822322B2 | Molybdenum monoxide layers, and production thereof using PVD | Chemistry; Metallurgy | 1 | Active |
| US9581104B2 | Steel piston for an internal combustion engine and method for its production | Emerging Cross-Sectional Technologies | 1 | Active |
| US11655544B2 | PVD barrier coating for superalloy substrates | Emerging Cross-Sectional Technologies | 1 | Active |
| US8496793B2 | Vacuum treatment installation and vacuum treatment method | Electricity | 1 | Active |
| US8197648B2 | Method for depositing electrically insulating layers | Electricity | 1 | Active |
| US9905399B2 | Carbon spark evaporation | Electricity | 1 | Active |
| US9945024B2 | Method for producing cubic zirconia layers | Emerging Cross-Sectional Technologies | 1 | Active |
| US9230778B2 | Method for removing hard carbon layers | Electricity | 0 | Active |
| US10041017B2 | Coating with enhanced sliding properties | Chemistry; Metallurgy | 0 | Active |
| US10604835B2 | Macroparticle filter device and method for use in cathodic arc deposition | Emerging Cross-Sectional Technologies | 0 | Active |
| US9890450B2 | Method for structuring layer surfaces | Electricity | 0 | Active |
| US9702036B2 | Layer system with at least one mixed crystal layer of a multi-oxide | Emerging Cross-Sectional Technologies | 0 | Active |
| US10677355B2 | Tribological system of an internal combustion engine with a coating | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10487391B2 | Oxidation barrier layer | Chemistry; Metallurgy | 0 | Active |
| US10865138B2 | Infrared mirror with a thermally stable layer | Physics | 0 | Active |
| US9611538B2 | Method for producing metal oxide layers through arc vaporization | Emerging Cross-Sectional Technologies | 0 | Active |
| US11814702B2 | PVD bond coat | Emerging Cross-Sectional Technologies | 0 | Active |
| US11155914B2 | Wear and/or friction reduction by using molybdenum nitride based coatings | Chemistry; Metallurgy | 0 | Active |
| US9873850B2 | Arc PVD coating with enhanced reducing friction and reducing wear properties | Chemistry; Metallurgy | 0 | Active |
| US10487394B2 | Method for coating motor pistons | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.