Horst Buhl
6Patents
4h-index
10Co-inventors
50Inventor score
Filing activity: Nov 8, 1976 → Aug 2, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4110425A | Form retaining hydrogen-storing material | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4236927A | Method for the manufacture of iron-containing sintered electrodes | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5024825A | Process for the preparation of dicalcium phosphate | Chemistry; Metallurgy | 12 | Expired |
| US4811701A | Coated valve for internal combustion engine | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US5158752A | Plant for producing ammonium polyphosphate | Chemistry; Metallurgy | 1 | Expired |
| US5147625A | Process for the preparation of phosphorous acid | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.