Ulf Peter Lindqvist
30Patents
8h-index
24Co-inventors
71Inventor score
Filing activity: Oct 9, 2002 → Aug 17, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7446535B1 | Electrode structure and streamer made therewith for marine electromagnetic surveying | Emerging Cross-Sectional Technologies | 40 | Active |
| US7671598B2 | Method and apparatus for reducing induction noise in measurements made with a towed electromagnetic survey system | Emerging Cross-Sectional Technologies | 39 | Active |
| US7834632B2 | Receiver streamer system and method for marine electromagnetic surveying | Physics | 33 | Active |
| US7737698B2 | Low noise, towed electromagnetic system for subsurface exploration | Emerging Cross-Sectional Technologies | 27 | Active |
| US8754649B2 | Electromagnetic survey systems and methods with rotation-corrected motion compensation | Physics | 10 | Active |
| US8896313B2 | Electromagnetic receiver assembly for marine electromagnetic surveying | Emerging Cross-Sectional Technologies | 9 | Active |
| US8198899B2 | Method and system for calibrating streamer electrodes in a marine electromagnetic survey system | Emerging Cross-Sectional Technologies | 8 | Active |
| US8710845B2 | Electromagnetic sensor cable and electrical configuration therefor | Physics | 8 | Active |
| US8319497B2 | Marine sensor streamer having pressure activated stiffness enhancement | Physics | 8 | Active |
| US9057798B2 | Adjustable sensor streamer stretch section for noise control for geophysical sensor streamers | Physics | 7 | Active |
| US8816690B2 | Electromagnetic sensor cable and electrical configuration therefor | Emerging Cross-Sectional Technologies | 5 | Active |
| US8514656B2 | Sensor arrangement for detecting motion induced noise in towed marine electromagnetic sensor streamers | Physics | 5 | Active |
| US8994378B2 | Acquisition system and method for towed electromagnetic sensor cable and source | Emerging Cross-Sectional Technologies | 4 | Active |
| US9372280B2 | System and method for in-sea electrode conditioning | Physics | 4 | Active |
| US8575938B2 | Electrical power system for towed electromagnetic survey streamers | Physics | 3 | Active |
| US9081106B2 | Power converter and electrode combinations for electromagnetic survey source | Physics | 3 | Active |
| US9696449B2 | System and method for in-sea electrode conditioning | Physics | 3 | Active |
| US10042073B2 | Electrically isolated streamer section | Physics | 3 | Active |
| US8669766B2 | Carbon aerogel based electrode for electric field measurements in water | Emerging Cross-Sectional Technologies | 2 | Active |
| US8472281B2 | Noise suppression by adaptive speed regulation of towed marine geophysical streamer | Physics | 2 | Active |
| US9274241B2 | Method and system for suppressing swell-induced electromagnetic noise | Physics | 1 | Active |
| US8995220B2 | Method and system for streamer depth control | Physics | 1 | Active |
| US7482055B2 | Laminated packaging material, a method of producing the same, as well as a packaging container produced from the packaging material | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9663192B2 | Noise suppression by adaptive speed regulations of towed marine geophysical streamer | Physics | 1 | Active |
| US9720123B2 | Electrode assembly for marine electromagnetic geophysical survey sources | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.