Richard Ormson
15Patents
6h-index
10Co-inventors
55Inventor score
Filing activity: Nov 21, 2001 → Nov 8, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6973319B2 | System and method for measuring traffic flow | Electricity | 66 | Expired |
| US7224982B2 | Location systems in cellular communication networks | Physics | 16 | Expired |
| US7047037B2 | Dual mode mobile communication devices and method for selecting a network | Electricity | 12 | Expired |
| US7162265B2 | Cellular network acquisition method and apparatus | Electricity | 9 | Expired |
| US7295840B2 | Method of network acquisition and related cellular radio communication device | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7620395B2 | Cellular network acquisition method and apparatus | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7215971B2 | Method and apparatus for compensation of Doppler induced error in a mobile handset | Electricity | 5 | Expired |
| US7089019B2 | Location systems and cellular communication networks | Physics | 4 | Expired |
| US6870428B2 | Mobile radio communications device having a PLL that phase locks with two crystal oscillators | Electricity | 2 | Expired |
| US7313397B2 | Cellular network acquisition method and apparatus | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8036649B2 | Mobile communications device and method of updating telephone directory of mobile communications device | Electricity | 1 | Active |
| US8041352B2 | Frequency control | Electricity | 1 | Active |
| US7289829B2 | Mobile communications device with main display area and touch sensitive display area and keypad | Electricity | 1 | Expired |
| US7433709B2 | Method of calibrating clocks for two independent radio access technologies without the use of additional hardware | Electricity | 1 | Active |
| US7146182B2 | UMTS-GSM dual mode timing device | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.