Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HC

Henry Chang

Kyocera: 296 patents #2 of 3,732Top 1%
KWKyocera Wireless: 9 patents #9 of 163Top 6%
BHBaker Hughes Holdings: 1 patents #1,949 of 3,522Top 60%
San Diego, CA: #65 of 23,606 inventorsTop 1%
California: #226 of 386,348 inventorsTop 1%
Overall (All Time): #1,230 of 4,157,543Top 1%
306 Patents All Time

Issued Patents All Time

Showing 51–75 of 306 patents

Patent #TitleCo-InventorsDate
11855741 System and method for dual-control signaling for the relay scenarios Amit Kalhan 2023-12-26
11838814 Handover management with conditional handover in communication systems using unlicensed frequency bands Masato FUJISHIRO 2023-12-05
11812514 Relaying of broadcast/multicast delivery from a relay UE to a remote UE 2023-11-07
11798425 Preamble management for unmanned aerial vehicles Masato FUJISHIRO 2023-10-24
11800417 Cell reselection in communication systems using unlicensed frequency bands Masato FUJISHIRO 2023-10-24
11778532 Method of informing serving cell of uplink interference at neighbor cell caused by unmanned aerial vehicle Amit Kalhan 2023-10-03
11765711 Unicast and groupcast transmissions over sidelink Masato FUJISHIRO 2023-09-19
11743787 Handover management in communication systems using unlicensed frequency bands Masato FUJISHIRO 2023-08-29
11736983 RAN-assisted rate adaptation 2023-08-22
11716754 Communication control method, user equipment, and apparatus for performing early data transmission Masato FUJISHIRO, Chiharu Yamazaki 2023-08-01
11716705 Base station and radio terminal for performing radio access network paging Masato FUJISHIRO, Kugo Morita 2023-08-01
11696337 Method for connection establishment using common random access preamble Masato FUJISHIRO 2023-07-04
11683845 Communication control method, radio terminal, apparatus and base station Masato FUJISHIRO 2023-06-20
11683796 Assignment of communication resources in an unlicensed frequency band to equipment operating in a licensed frequency band Amit Kalhan 2023-06-20
11653380 Management of device-to-device communication resources Amit Kalhan 2023-05-16
11653378 Transmission of D2D measurement results based on a reference signal Amit Kalhan 2023-05-16
11632770 Cooperative distributed scheduling for device-to-device (D2D) communication Amit Kalhan 2023-04-18
11617209 Timer control in early data transmission Masato FUJISHIRO 2023-03-28
11601856 Radio terminal, processor, and method for performing cell reselection Masato FUJISHIRO, Hiroyuki URABAYASHI, Hiroyuki Adachi 2023-03-07
11558801 Handover management based on speeds of wireless communication devices Douglas Dunn 2023-01-17
11558723 Layered data transmissions with geographical location dependent control information Amit Kalhan 2023-01-17
11546818 Cell reselection control method Masato FUJISHIRO 2023-01-03
11508245 Preamble management for unmanned aerial vehicles Masato FUJISHIRO 2022-11-22
11489582 System and method for dual-control signaling for the relay scenarios Amit Kalhan 2022-11-01
11470494 User equipment Noriyoshi Fukuta 2022-10-11