Franz-Josef Rohr
24Patents
10h-index
22Co-inventors
71Inventor score
Filing activity: Sep 4, 1974 → May 4, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5171646A | Fuel cell system including porous, panel type support and process for producing the same | Emerging Cross-Sectional Technologies | 56 | Expired |
| US4996117A | High temperature protective coating | Emerging Cross-Sectional Technologies | 48 | Expired |
| US4018969A | Electrochemical storage cell | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5192334A | Method for mechanically connecting high-temperature fuel cells to a fuel cell support | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4636351A | Arrangement for receiving and method for handling spent nuclear reactor fuel rods | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5093301A | Catalyst and method for its manufacture | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4038462A | Solid-electrolyte battery, particularly for the storage of electrical energy | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5063122A | Fuel cell assembly comprising permanently combined fuel cells | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4763478A | Method and device for driving a linearly movable component, especially the movable switch contact of an electric high-voltage circuit breaker | Electricity | 11 | Expired |
| US4394222A | Method for determining the oxygen content in gases, uninfluenced by temperature variations | Physics | 11 | Expired |
| US5047388A | Superconductor and method for its production | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5055440A | Catalyst and method for its manufacture | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4032285A | Method and apparatus for the automatic control of the air ratio of a combustion process | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4233142A | Electrochemical measuring cell | Physics | 9 | Expired |
| US4472247A | Method for measuring the oxygen concentration in gas mixtures | Physics | 9 | Expired |
| US4412904A | Electrochemical measuring cell | Physics | 9 | Expired |
| US4427622A | Alignment tool for spacers of nuclear reactor fuel assemblies | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4368431A | Electrochemical measuring device for determining the oxygen content in gases | Physics | 8 | Expired |
| US4673544A | Pushing device for sliding fuel rods out of a nuclear reactor fuel assembly | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4128469A | Electrochemical sensor | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4127463A | Probe for an electrochemical oxygen measurement pickup | Physics | 2 | Expired |
| US4635427A | Method for loading a container with rods of nuclear reactor fuel assemblies containing nuclear fuel or neutron absorber material, and device for performing the method | Emerging Cross-Sectional Technologies | 1 | Expired |
| US3947606A | Process for producing chemical compounds applicable to surfaces in the form of thin layers | Chemistry; Metallurgy | 1 | Expired |
| US5128314A | Fiber bundle and method for producing the same | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.