Patent assignee · BB · COMPANY

Marvell World Trade Ltd.

1,908Patents
1,843Active
1,908Granted
66Portfolio score

Filing activity: Feb 19, 2002 → Nov 12, 2019 · 433 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US9153337B2 Fatigue management system and method for hybrid nonvolatile solid state memory system Physics 308 Active
US7720505B2 Personal lifestyle device Electricity 249 Active
US8625594B2 Switching apparatus and method based on virtual interfaces Electricity 238 Active
US8724720B2 Methods and apparatus for WLAN transmission Electricity 197 Active
US7702044B2 Radar detection and dynamic frequency selection Physics 182 Active
US8144647B2 Access point with simultaneous downlink transmission of independent data for multiple client stations Electricity 154 Active
US7751374B2 WLAN TDM protocol Emerging Cross-Sectional Technologies 146 Active
US8270909B2 Sounding and steering protocols for wireless communications Electricity 146 Active
US7773573B2 Dual MAC arbitration Electricity 138 Active
US8867653B2 Physical layer frame format for long range WLAN Electricity 115 Active
US9292716B2 Method and apparatus for detecting an output power of a radio frequency transmitter using a multiplier circuit Electricity 88 Active
US8149811B2 Wireless network with simultaneous uplink transmission of independent data from multiple client stations Electricity 87 Active
US8429492B2 Error correcting code predication system and method Physics 87 Active
US8948283B2 Sounding packet format for long range WLAN Electricity 86 Active
US8611352B2 System and method for adapting a packet processing pipeline Electricity 80 Active
US9166660B2 Uplink multi-user multiple input multiple output beamforming Electricity 66 Active
US8159881B2 Reference voltage optimization for flash memory Electricity 65 Active
US8787385B2 Method and apparatus for determining channel bandwidth Electricity 64 Active
US9003159B2 Data caching in non-volatile memory Physics 62 Active
US7535110B2 Stack die packages Electricity 59 Active
US9220136B2 Method and apparatus for controlling a lighting device Emerging Cross-Sectional Technologies 58 Active
US7844879B2 Method and system for error correction in flash memory Physics 56 Active
US8331419B2 Efficient physical layer preamble format Electricity 55 Active
US8670399B2 Determining a communication channel from a plurality of possible channel bandwidths Electricity 52 Active
US8724546B2 Training sequence indication for WLAN Electricity 51 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.