Gerhard Scharnowski
21Patents
9h-index
17Co-inventors
68Inventor score
Filing activity: Sep 4, 1984 → Mar 16, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5240289A | Plug-type connection for a tubular body | Mechanical Engineering; Lighting; Heating | 40 | Expired |
| US5197508A | Valve apparatus and method for controlling fluid flow | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4656457A | Position-sensing potentiometer arrangement | Electricity | 16 | Expired |
| US5035171A | Working cylinder and tension member therefor | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4627597A | Valve activation apparatus | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5180318A | Fluidic connector strip with base plate modules and a solenoid valve for each module | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5205204A | Working cylinder without piston rod and with a braking device, in particular for compressible media | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5178548A | Connector module for providing electrical contacts to magnet valves | Electricity | 10 | Expired |
| US5245912A | Profiled tube for a working cylinder without a piston rod | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4680436A | Proximity switch in mounting arrangement | Electricity | 8 | Expired |
| US5115889A | Shaft clamping device | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5918856A | Electropneumatic valve | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5168898A | Valve apparatus | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4910491A | Electrical apparatus used with a potentiometer and/or variable resistance element | Electricity | 4 | Expired |
| US5022311A | Compact fluid actuated working cylinder with spring loaded tensioning member | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5246237A | Seal for a work cylinder operated by pressurized fluid | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6092783A | Pressure regulating valve with optimized deaeration | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5819788A | Base-plate distributing valve | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4566196A | Variable point position determining arrangement | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5207146A | Working cylinder without piston rod | Emerging Cross-Sectional Technologies | 0 | Expired |
| US5117740A | Apparatus for the threading out and in of an elastic cover strap in a cylinder without a piston rod | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.