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INTERDIGITAL PATENT HOLDINGS

Overview
  • Total Patents
    4,517
  • GoodIP Patent Rank
    2,037
  • Filing trend
    ⇩ 33.0%
About

INTERDIGITAL PATENT HOLDINGS has a total of 4,517 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2007. It filed its patents most often in WIPO (World Intellectual Property Organization), Republic of Korea and Taiwan. Its main competitors in its focus markets telecommunications, digital networks and environmental technology are OFINNO LLC, WONG SHIN HORNG and RATASUK RAPEEPAT.

Patent filings per year

Chart showing INTERDIGITAL PATENT HOLDINGSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Marinier Paul 911
#2 Pani Diana 812
#3 Cave Christopher R 550
#4 Terry Stephen E 547
#5 Pelletier Benoit 508
#6 Zhang Guodong 420
#7 Wang Peter S 355
#8 Wang Jin 316
#9 Somasundaram Shankar 310
#10 Rudolf Marian 290

Latest patents

Publication Filing date Title
TW201728223A Enhancements to NAS protocol to transmit small data over signaling plane
TW201725879A Methods and procedures for narrowband LTE operation
WO2016123393A1 Downlink control signaling
WO2016112287A1 Methods, apparatuses and systems for supporting multi-user transmissions in a wireless local area network (wlan) system
CN107211345A The methods, devices and systems of the specific congestion control of application (ACDC) for data communication
WO2016109816A1 Context-based protocol stack privacy
WO2016081837A1 Using security posture information to determine access to services
WO2016081867A1 Providing security to computing systems
CN107005602A IP device in grappling ICN networks
WO2016054526A1 Enabling exchange of location and other status information between prose users
WO2016054525A1 Systems and methods for multiuser interleaving and modulation
AU2015234324A1 Communicating channel state information (CSI) of multiple transmission points
WO2016049333A1 Method and system for creating a pre-fetching list for managed caching in small cell networks
CN107079044A The process cached for perception of content and the provided for radio resources management for coordinated multipoint transmission
WO2016033487A1 Apparatus for interfacing between information centric networks (icns) and internet protocol (ip) networks
WO2016025827A1 Edge caching of https content via certificate delegation
WO2016025267A1 Methods and apparatus for content delivery via browser cache extension
WO2016011337A1 Methods and procedures for wifi sticky client and peer-to-peer client interference mitigation (wispim)
WO2016011333A1 Wireless local area network (wlan) uplink transceiver systems and methods
WO2015200644A1 Group based machine-type communications (mtc) enhancements