Klaus Biber
18Patents
13h-index
15Co-inventors
75Inventor score
Filing activity: Dec 11, 1979 → Jan 19, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4523732A | Adjustable stand for optical observation instruments | Mechanical Engineering; Lighting; Heating | 64 | Expired |
| US5126877A | Illumination system for a surgical microscope | Human Necessities | 57 | Expired |
| US4448498A | Operation microscope | Physics | 40 | Expired |
| US4605287A | Surgical microscope for two surgeons | Physics | 33 | Expired |
| US4715704A | Light trap for surgical operation microscopes | Human Necessities | 21 | Expired |
| US4447139A | Means for securing an observation instrument to a supporting stand | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5492296A | Adjustable stand for an optical viewing apparatus | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5383637A | Coupling for connecting a surgical microscope to a stand | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US5898518A | Stereo microscope arrangement | Physics | 16 | Expired |
| US6254046A | Support having an adjusting device | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4998810A | Illuminating device for an operation microscope | Human Necessities | 15 | Expired |
| US5914771A | Ophthalmologic viewing apparatus | Human Necessities | 15 | Expired |
| US6072622A | Operation microscope | Physics | 14 | Expired |
| US4342951A | Servoelectric micromanipulator for movement on spherical coordinates | Human Necessities | 13 | Expired |
| US5825535A | Pancratic magnification system | Physics | 12 | Expired |
| US6036143A | Solar array-mounted stationkeeping and maneuvering thrusters | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5694815A | Optical therapeutic and/or diagnostic instrument which can be positioned about at least one spatial axis utilizing a handle assembly | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4607919A | Manipulator for use with a surgical microscope | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.