SIERRA WIRELESS, INC.
184Patents
112Active
184Granted
54Portfolio score
Filing activity: Apr 6, 1995 → Feb 24, 2021 · 47 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7102620B2 | Mobile electronic device | Emerging Cross-Sectional Technologies | 251 | Expired |
| US6697030B2 | Tunable dual band antenna system | Electricity | 230 | Expired |
| USD631055S1 | Wireless device | General | 82 | Expired |
| US5878234A | Low power serial protocol translator for use in multi-circuit board electronic systems | Emerging Cross-Sectional Technologies | 73 | Expired |
| USD496642S1 | Electronic communication device | General | 56 | Expired |
| USD638001S1 | Modem | General | 55 | Expired |
| USD452496S | Wireless communication device for a personal data assistant | General | 45 | Expired |
| USD560911S1 | Carrying case for electronic communications card | General | 45 | Expired |
| USD496655S1 | Keyboard of an electronic communication device | General | 44 | Expired |
| US8868069B2 | Airliner-mounted cellular base station | Electricity | 43 | Active |
| USD372701S | Shrink wrap battery pack | General | 41 | Expired |
| US8812730B2 | Method and apparatus for network port and network address translation | Electricity | 40 | Active |
| US6169884A | Method and apparatus for reducing power in radio transmitters | Electricity | 32 | Expired |
| USD452495S | Wireless communication device for a personal data assistant | General | 30 | Expired |
| US6968171B2 | Adaptive noise reduction system for a wireless receiver | Electricity | 30 | Expired |
| USD620485S1 | Wireless router | General | 30 | Expired |
| USD629805S1 | USB adaptor | General | 29 | Expired |
| US8306505B2 | Method and apparatus for transferring identity information to a wireless device for temporary use | Electricity | 27 | Active |
| US7724201B2 | Compact diversity antenna system | Electricity | 25 | Active |
| US5748449A | Electrical enclosure for radio | Electricity | 22 | Expired |
| US6985757B2 | Smart host power supply detection for PC card wireless modem | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6359591B1 | Locking antenna for personal computer card | Electricity | 21 | Expired |
| USD509493S1 | Wireless mobile telephone | General | 21 | Expired |
| US8249499B2 | Method, system and device for initiating wireless communication | Electricity | 20 | Active |
| USD459303S1 | Audio connector for a PC card | General | 20 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.