Hans Huber
20Patents
9h-index
14Co-inventors
72Inventor score
Filing activity: Jul 2, 1975 → Feb 19, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4309790A | Windshield wiper yoke | Performing Operations; Transporting | 67 | Expired |
| US4859322A | Device for removing material screened or filtered out of a liquid flowing in a channel | Performing Operations; Transporting | 34 | Expired |
| US5297624A | Header for a flat tube liquefier | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US5122263A | Continuously and automatically functioning device for the drainage of sludge, especially of sewage sludge | Chemistry; Metallurgy | 21 | Expired |
| US4634524A | Device for removing screened or sifted material from liquid flowing in a gutter | Performing Operations; Transporting | 18 | Expired |
| US4836919A | Device for removing waste material screened or filtered out of liquid flowing throgh a channel | Performing Operations; Transporting | 15 | Expired |
| US5372713A | Long sand trap for separating and removing sand from water from inflow channels | Performing Operations; Transporting | 12 | Expired |
| US5341826A | Apparatus for compressing and washing contaminated raked-off or screened material, particularly in sewage treatment plants | Fixed Constructions | 10 | Expired |
| US5078865A | Appliance for the removal of rakings and/or screenings out of liquid flowing in a launder | Performing Operations; Transporting | 9 | Expired |
| US5798038A | Device for removing deposited material from a liquid in a flume | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5641398A | Device for removing screened material from a liquid flowing in a flume | Fixed Constructions | 8 | Expired |
| US6139728A | Apparatus for collecting and removing solid particles from a flowing fluid | Fixed Constructions | 5 | Expired |
| US4487053A | Windshield wiper yoke | Performing Operations; Transporting | 5 | Expired |
| US6231757A | Apparatus for collecting and removing solid particles from a flowing fluid | Fixed Constructions | 4 | Expired |
| US4645040A | Adjusting and centering contrivance for servo brakes | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5422006A | Underwater clearing device for round sewage treatment basins | Performing Operations; Transporting | 3 | Expired |
| US3980357A | Internal oil connection assembly having modular inserts for rotary machine bearing blocks | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US5755958A | Device for removing material screened or filtered out of a liquid flowing in a channel | Performing Operations; Transporting | 2 | Expired |
| US5422000A | Device for cleaning large quantities of water from rakings | Performing Operations; Transporting | 1 | Expired |
| US9969969B2 | Fed-batch fermentation process and culture medium for the production of plasmid DNA in E. coli on a manufacturing scale | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.