Gerhard Richter
28Patents
16h-index
41Co-inventors
81Inventor score
Filing activity: Jan 30, 1975 → May 8, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4779618A | Device and method for the physiological frequency control of a heart pacemaker equipped with a stimulating electrode | Human Necessities | 637 | Expired |
| US4477314A | Method for determining sugar concentration | Physics | 624 | Expired |
| US4366033A | Method for determining the concentration of sugar using an electrocatalytic sugar sensor | Physics | 432 | Expired |
| US3941135A | Pacemaker with biofuel cell | Emerging Cross-Sectional Technologies | 72 | Expired |
| US4199295A | Method and device for reducing the noise of turbo-machines | Mechanical Engineering; Lighting; Heating | 59 | Expired |
| US4140121A | Implantable dosing device | Human Necessities | 42 | Expired |
| US4255083A | Method and device for reducing the noise of turbo-machines | Emerging Cross-Sectional Technologies | 40 | Expired |
| US4281668A | Implantable carbon electrode | Human Necessities | 32 | Expired |
| US6526631B1 | Perforated release tape | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4126934A | Method for the manufacture of an electrode for electrochemical cells | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4419045A | Method and device for reducing the noise of turbo-machines | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4388163A | Method for the indirect oxidation of urea | Human Necessities | 20 | Expired |
| US4853091A | Method and apparatus for the electrochemical determination of oxygen concentration | Physics | 18 | Expired |
| US4730781A | Conveyor for feeding strip material in a machine for working on the same | Performing Operations; Transporting | 18 | Expired |
| US4773433A | Implantable electrode | Human Necessities | 18 | Expired |
| US6363587B1 | Perforated release tape | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5189770A | Method of making solid electrolyte capacitor | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4691548A | Rolling mill stand for strip-shaped material | Performing Operations; Transporting | 11 | Expired |
| US4750343A | Device for detecting and regulating the planeness of strip-shaped rolled products, especially thin-gage strips, for cold rolling mills | Performing Operations; Transporting | 10 | Expired |
| US5133041A | Method and apparatus for transporting commodities, especially liquid commodities, at temperatures above their congealing point in tanks or tank containers, as well as a method and apparatus for cleaning the tanks or tank containers | Performing Operations; Transporting | 7 | Expired |
| US4337501A | Electrochemical capacitor | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4220231A | Drive mechanism | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4660622A | Method for the making of microcrystalline metallic materials | Performing Operations; Transporting | 5 | Expired |
| US4094033A | Cleaning device | Electricity | 4 | Expired |
| US4917760A | Method for making an implantable electrode | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.