Jorgen Christensen
11Patents
6h-index
10Co-inventors
59Inventor score
Filing activity: May 20, 1987 → Jun 6, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4818882A | Photoacoustic gas analyzer | Physics | 32 | Expired |
| US4908757A | Static frequency converter, especially a frequency converter controlling and/or adjusting the performance data of an electromotor | Electricity | 19 | Expired |
| US4930996A | Immersion pump assembly | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US6337008B1 | Electrolysis cells | Chemistry; Metallurgy | 10 | Expired |
| US5224389A | Method and apparatus for taking samples from a groundwater monitoring site | Physics | 10 | Expired |
| US6579438B1 | Molten salt electrolytic cell having metal reservoir | Chemistry; Metallurgy | 7 | Expired |
| US4808921A | Paramagnetic gas analyzer using DC and AC magnetic fields | Physics | 6 | Expired |
| US5197204A | Rotary dryer and associated drying plant | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US5370065A | Method of burning a particulate fuel and use of the method for burning sludge | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US7264450B2 | Pump unit and method for operating a pump unit | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US6725704B2 | Gas analyzer | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.