Gerhard Kunz
15Patents
10h-index
24Co-inventors
72Inventor score
Filing activity: Jan 23, 1985 → Sep 29, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4687561A | Process and apparatus for treatment of fluids, particularly demineralization of aqueous solutions | Chemistry; Metallurgy | 146 | Expired |
| US4636296A | Process and apparatus for treatment of fluids, particularly desalinization of aqueous solutions | Emerging Cross-Sectional Technologies | 140 | Expired |
| US5423965A | Process and device for demineralizing aqueous solutions using ion exchangers | Performing Operations; Transporting | 45 | Expired |
| US4702810A | Process and device for adding ions to liquids, particularly aqueous solutions | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5108616A | Process for ion exchangers, particularly for regeneration after softening and demineralization of aqueous solutions | Performing Operations; Transporting | 15 | Expired |
| US5509383A | Hydraulic unit | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6009366A | Process for monitoring a braking system with antilock system and electronic braking power distribution | Performing Operations; Transporting | 14 | Expired |
| US5348659A | Countercurrent regeneration process | Performing Operations; Transporting | 13 | Expired |
| US5147007A | Hydraulically assisted steering system for automotive vehicles | Performing Operations; Transporting | 12 | Expired |
| US4814090A | System for measuring the loading of an ion exchange filter | Performing Operations; Transporting | 10 | Expired |
| US5295797A | Radial piston pump | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US5551389A | Hydraulic pump driven by an internal combustion engine | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5346623A | Counter-current process for the rapid regeneration of ion exchange materials in an unrestrained bed | Performing Operations; Transporting | 2 | Expired |
| US5201175A | Hydraulic actuating system and method | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US12318864B2 | Method for microwelding flexible thin films, for example for use in electrical and electronic devices | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.