Bernd Holle
12Patents
5h-index
22Co-inventors
66Inventor score
Filing activity: Mar 31, 1975 → Jul 22, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4917309A | Process for micronizing solid matter in jet mills | Performing Operations; Transporting | 55 | Expired |
| US4681637A | Process for the production of yellow-brown zinc ferrite pigments | Chemistry; Metallurgy | 12 | Expired |
| US4880169A | Process and device for micronizing solid matter in jet mills | Performing Operations; Transporting | 8 | Expired |
| US7607398B2 | Method and device for the regulated feed of pulverized fuel to an entrained flow gasifier | Chemistry; Metallurgy | 6 | Active |
| US7744665B2 | Gasification method and device for producing synthesis gases by partial oxidation of fuels containing ash at elevated pressure with partial quenching of the crude gas and waste heat recovery | Emerging Cross-Sectional Technologies | 5 | Active |
| US5744108A | Process for the thermal treatment of titanium dioxide in a circulating fluidized bed and the use thereof | Chemistry; Metallurgy | 4 | Expired |
| US8025705B2 | Simultaneous gasification of coals of widely differing degrees of coalification in entrained flow gasification | Chemistry; Metallurgy | 2 | Active |
| US8118890B2 | Method and device for producing synthesis gases by partial oxidation of slurries prepared from fuels containing ash and full quenching of the crude gas | Chemistry; Metallurgy | 2 | Active |
| US3983221A | Production of basic aluminium nitrate solution | Chemistry; Metallurgy | 1 | Expired |
| US7842108B2 | Gasification method and device for producing synthesis gases by partial oxidation of fuels containing ash at elevated pressure and with quench-cooling of the crude gas | Emerging Cross-Sectional Technologies | 1 | Active |
| US5174817A | Process for the calcination of filter cakes with high solids contents being partly pre-dried in a directly heated rotary kiln | Chemistry; Metallurgy | 0 | Expired |
| US8197248B2 | Method for the selective safety-related monitoring of entrained-flow gasification reactors | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.