Dietmar Schulze
38Patents
3h-index
34Co-inventors
63Inventor score
Filing activity: Nov 3, 1981 → May 18, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5160595A | Arc-magnetron and the method of coating | Electricity | 17 | Expired |
| US9964031B2 | Hydraulic valve and piston rod with hydraulic valve | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US7776192B2 | Elongate vacuum system for coating one or both sides of a flat substrate | Chemistry; Metallurgy | 3 | Active |
| US9909463B2 | Hydraulic valve and cam phaser | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9567901B2 | Internal combustion engine and connecting rod | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9322419B2 | Central valve for pivot motor actuator | Emerging Cross-Sectional Technologies | 3 | Active |
| US9194506B2 | Central valve for pivot motor actuator | Emerging Cross-Sectional Technologies | 2 | Active |
| US9587528B2 | Hydraulic valve for cam phaser | Emerging Cross-Sectional Technologies | 2 | Active |
| US9145800B2 | Sealing device and camshaft adjuster | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9341091B2 | Hydraulic valve for pivot motor adjustment device of a camshaft | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9322331B2 | Connecting rod for two stage variable compression | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8136549B2 | Sluice system for a vacuum facility | Emerging Cross-Sectional Technologies | 1 | Active |
| US10330005B2 | Hydraulic arrangement with a switch valve for controlling a hydraulic fluid flow of a connecting rod for an internal combustion engine with variable compression and connecting rod | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9567878B2 | Actuator for hydraulic valve of cam phaser and hydraulic valve with actuator for cam phaser | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10781831B2 | Switch valve for controlling a hydraulic fluid flow and connecting rod with the switch valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10801402B2 | Connecting rod for an internal combustion engine with variable compression | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10677155B2 | Switch valve for controlling a hydraulic fluid flow and connecting rod for a variable compression internal combustion engine with a switch valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10340069B2 | Central actuator for cam phaser | Electricity | 0 | Active |
| US10330004B2 | Switch valve for controlling a hydraulic fluid flow and connecting rod with the switch valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10385770B2 | Check valve for connecting rod of variable compression internal combustion engine and connecting rod with the check valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10954850B2 | Connecting rod for a variable compression internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10655535B2 | Connecting rod for an internal combustion engine with variable compression | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US4419380A | Method for ion-aided coating on electrically insulating substrates | Chemistry; Metallurgy | 0 | Expired |
| US10746199B2 | Hydraulic module for controlling a hydraulic fluid flow of a connecting rod for an internal combustion engine with variable compression and a connecting rod | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12366294B2 | Piston for a valve, electromagnetic valve and fuel cell system | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.