Ralph Herrmann
7Patents
1h-index
10Co-inventors
48Inventor score
Filing activity: Jan 9, 1998 → Feb 13, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD406504S | Bottle opener | General | 2 | Expired |
| US9259909B2 | Functional composite material | Emerging Cross-Sectional Technologies | 1 | Active |
| US9169563B2 | Method for forming an aluminosilicate-zeolite layer on a metal substrate, the coated substrate and the use thereof | Chemistry; Metallurgy | 0 | Active |
| US8053032B2 | Method for production of a substrate coated with a zeolite layer | Emerging Cross-Sectional Technologies | 0 | Active |
| US9175396B2 | Aluminum-containing substrate comprising a microporous layer of an aluminum phosphate zeolite, method for the production thereof, and use thereof | Performing Operations; Transporting | 0 | Active |
| US11441823B2 | Adsorption heat pump and method for operating an adsorption heat pump | Emerging Cross-Sectional Technologies | 0 | Active |
| US10541357B2 | Method and device for cyclical operation of a thermoelectric cell arrangement | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.