Harvey E. Andresen
13Patents
3h-index
25Co-inventors
60Inventor score
Filing activity: Mar 28, 1980 → Aug 6, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4274841A | Acetylene recovery process and apparatus | Emerging Cross-Sectional Technologies | 30 | Expired |
| US8404189B2 | Oxygen/hydrocarbon rapid (high shear) gas mixer, particularly for the production of ethylene oxide | Performing Operations; Transporting | 26 | Active |
| US8183400B2 | Alkylene oxide recovery systems | Chemistry; Metallurgy | 4 | Active |
| US8500320B2 | Low shear gas mixer | Performing Operations; Transporting | 2 | Active |
| US8500894B2 | Wet scrubbing for removing particulate solids from oxygen supply line | Chemistry; Metallurgy | 1 | Active |
| US8343433B2 | Tube reactor | Performing Operations; Transporting | 1 | Active |
| US8129551B2 | Alkylene oxide recovery systems | Chemistry; Metallurgy | 1 | Active |
| US8845863B2 | Alkylene oxide purification processes and systems | Chemistry; Metallurgy | 1 | Active |
| US8404190B2 | Hydrocarbon/oxygen industrial gas mixer with water mist | Performing Operations; Transporting | 0 | Active |
| US8334395B2 | Hydrocarbon/oxygen industrial gas mixer with coarse water droplet environment to reduce ignition potential | Performing Operations; Transporting | 0 | Active |
| US8257558B2 | Alkylene oxide purification systems | Chemistry; Metallurgy | 0 | Active |
| US8476464B2 | Alkylene oxide purification systems | Chemistry; Metallurgy | 0 | Active |
| US8053586B2 | Alkylene oxide recovery systems | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.