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Kamel M. Shaheen — 145 Patents

ITInterdigital Technology: 83 patents #19 of 338Top 6%

IHInterdigital Patent Holdings: 35 patents #71 of 824Top 9%

Sharp Kabushiki Kaisha: 12 patents #1,389 of 10,731Top 15%

Nortel Networks Limited: 7 patents #368 of 5,294Top 7%

FLFg Innovation Company Limited: 6 patents #70 of 103Top 70%

SASharp Laboratories Of America: 3 patents #189 of 419Top 50%

ICIot Co.Ltd.: 2 patents #14 of 44Top 35%

ICInterdigital Communications: 1 patents #2 of 20Top 10%

Ericsson: 1 patents #5,704 of 421Top 1355%

Vancouver, WA: #6 of 1,812 inventorsTop 1%

Washington: #118 of 76,902 inventorsTop 1%

Overall (All Time): #6,675 of 4,157,543Top 1%

145 Patents All Time

Kamel M. Shaheen has been granted 145 US patents while listed as an inventor at Interdigital Technology. The first was granted in 2000 and the most recent in December 2025. Kamel M. Shaheen ranks #6,675 of 4,157,543 US inventors in our database (top 0.16%). Patent records list Kamel M. Shaheen in Vancouver, WA, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 145 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12507051	Service-based discovery in networks	Dale N. Seed, Michael F. Starsinic, Guo-Shin Lu, Dorothy Gellert, Zongrui Ding +2 more	2025-12-23
12363524	IP-based system supporting multi-USIMs	—	2025-07-15
12177731	Method and apparatus for performing handover of a multi-USIM radio-capable UE over same or different systems	—	2024-12-24
12156161	Method and apparatus for reporting multi-USIM UE capability in 5G NR system	—	2024-11-26
12063555	Method and system for interworking of cellular networks and wireless local area networks	—	2024-08-13	$3,730,000
12035269	Method and apparatus for reporting multi-USIM UE capability supporting different operators	—	2024-07-09
11974327	Method and apparatus for signaling multi-USIM UE busy status	Kenneth James Park, Atsushi Ishii	2024-04-30
11523262	Service-based discovery in networks	Dale N. Seed, Michael F. Starsinic, Guang Lu, Dorothy Gellert, Zongrui Ding +2 more	2022-12-06
11477776	User equipments, base stations and methods	Tatsushi Aiba, John Michael Kowalski, Zhanping Yin	2022-10-18
11172337	Reporting terminal capabilities for supporting data service	—	2021-11-09	$3,317,000
11102807	Systems and methods for supporting URLLC service in 5G NR	—	2021-08-24
10986527	Method and apparatus for indicating restricted resources of wireless terminal and for indicating access node capability to support connection with a wireless terminal with restricted capabilities	Edward Masami Sugiyama, Tatsushi Aiba, Kazunari Yokomakura, Atsushi Ishii	2021-04-20
10912110	Systems and methods for an enhanced scheduling request for 5G NR	Tatsushi Aiba	2021-02-02
10897753	Systems and methods for supporting multiple allocations in UL/DL grant for a 5G NR UE and gNB	Tatsushi Aiba	2021-01-19
10880871	Method and apparatus for asymmetrical up-link/down-link protocol stack and frame structure in a 5G NR communication system	—	2020-12-29
10863402	Session initiation protocol (SIP) based user initiated handoff	—	2020-12-08	$15,994,000
10856186	Method and system for user initiated inter-device, inter-system, and inter-internet protocol address handoff	—	2020-12-01	$2,203,000
10841891	Method and apparatus for efficiently delivering supplementary services to multi-technology capable wireless transmit/receive units	Shamim Akbar Rahman	2020-11-17	$5,132,000
10805941	Radio resource control (RRC) messages for enhanced scheduling request	Tatsushi Aiba	2020-10-13
10708765	Method and apparatus for indicating restricted resources of wireless terminal	Tatsushi Aiba, Kazunari Yokomakura	2020-07-07
10694444	UE-based expedited handoff	—	2020-06-23
10485000	User equipment, base stations and methods	Toshizo Nogami, Atsushi Ishii	2019-11-19
10462617	Method and system for reporting a short message capability via an IP multimedia subsystem	—	2019-10-29	$2,458,000
10448222	Reporting terminal capabilities for supporting short message service	—	2019-10-15	$1,591,000
10447386	Method and system for controlling access to a wireless communication medium	Sudheer A. Grandhi, Arty Chandra, Joseph S. Levy, Stephen E. Terry, Eldad M. Zeira	2019-10-15	$1,591,000