Broadcom Corporation
11,171Patents
8,265Active
11,171Granted
61Portfolio score
Filing activity: Dec 31, 1979 → Sep 14, 2018 · 4,530 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7260565B2 | Method and apparatus for high speed table search | Emerging Cross-Sectional Technologies | 413 | Expired |
| US7796946B2 | Automatic resource availability using bluetooth | Electricity | 385 | Active |
| US7152118B2 | System, method and computer program product for caching domain name system information on a network gateway | Electricity | 316 | Expired |
| US7853255B2 | Digital personal assistance via a broadband access gateway | Electricity | 295 | Active |
| US9590444B2 | Device with integrated wireless power receiver configured to make a charging determination based on a level of battery life and charging efficiency | Emerging Cross-Sectional Technologies | 294 | Active |
| US6765931B1 | Gateway with voice | Electricity | 281 | Expired |
| US6104696A | Method for sending packets between trunk ports of network switches | Emerging Cross-Sectional Technologies | 277 | Expired |
| US7746854B2 | Fast flexible filter processor based architecture for a network device | Electricity | 265 | Active |
| US6876653B2 | Fast flexible filter processor based architecture for a network device | Electricity | 263 | Expired |
| US8245292B2 | Multi-factor authentication using a smartcard | Electricity | 254 | Active |
| US8170553B2 | Cash card system interface module | Electricity | 247 | Active |
| US8111042B2 | Integrated wireless resonant power charging and communication channel | Emerging Cross-Sectional Technologies | 243 | Active |
| US7557758B2 | Very high frequency dielectric substrate wave guide | Electricity | 238 | Active |
| US8406239B2 | Multi-wideband communications over multiple mediums | Electricity | 236 | Active |
| US8126396B2 | Wireless network that utilizes concurrent interfering transmission and MIMO techniques | Electricity | 232 | Active |
| US8140113B2 | High frequency signal combining | Electricity | 230 | Active |
| US9152832B2 | Positioning guidance for increasing reliability of near-field communications | Electricity | 227 | Active |
| US6697415B1 | Spread spectrum transceiver module utilizing multiple mode transmission | Electricity | 225 | Expired |
| US6509773B2 | Phase interpolator device and method | Electricity | 224 | Expired |
| US7940751B2 | Personal area network data encapsulation in WLAN communications | Electricity | 223 | Active |
| US7602815B2 | Using network time protocol in voice over packet transmission | Electricity | 222 | Active |
| US8526329B2 | Hierarchical communication system providing intelligent data, program and processing migration | Electricity | 221 | Active |
| US6650624B1 | Cable modem apparatus and method | Emerging Cross-Sectional Technologies | 219 | Expired |
| US9015467B2 | Tagging mechanism for data path security processing | Electricity | 219 | Expired |
| US8521110B2 | Multiband communication device for use with a mesh network and methods for use therewith | Electricity | 219 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.