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 101–125 of 306 patents

Patent #TitleCo-InventorsDate
11153040 System and method for dual-coding transmissions for relays Amit Kalhan 2021-10-19
11153030 Layered modulation for machine type communication (MTC) transmissions Amit Kalhan 2021-10-19
11153027 Layered modulation for machine type communication (MTC) transmissions from multiple transceiver stations Amit Kalhan 2021-10-19
11134535 Radio terminal and base station Masato FUJISHIRO 2021-09-28
11122486 Method for sending uplink interference indicator from neighbor cells to unmanned aerial vehicles Amit Kalhan 2021-09-14
11115888 Communication method, user terminal and processor Masato FUJISHIRO, Noriyoshi Fukuta, Yushi NAGASAKA, Hiroyuki Adachi 2021-09-07
11102794 Device-to-device (D2D) channel management with network-assisted reference signal transmission Amit Kalhan 2021-08-24
11102726 Uplink transmission power management for unmanned aerial vehicles Amit Kalhan 2021-08-24
11096236 Base station, entity and method Masato FUJISHIRO, Mayumi Komura 2021-08-17
11089648 User terminal for executing dual connectivity Katsuhiro MITSUI, Yushi NAGASAKA, Masato FUJISHIRO 2021-08-10
11063657 Relay radio terminal and radio terminal Masato FUJISHIRO, Hiroyuki Adachi 2021-07-13
11057960 Radio terminal and base station Masato FUJISHIRO, Mayumi Komura 2021-07-06
11057959 Radio terminal Masato FUJISHIRO, Noriyoshi Fukuta 2021-07-06
11057785 Base station and radio terminal Masato FUJISHIRO, Noriyoshi Fukuta 2021-07-06
11044763 Method for connection establishment using common random access preamble Masato FUJISHIRO 2021-06-22
11044737 Physical channel structure for communication in unlicensed frequency band Amit Kalhan, David Comstock 2021-06-22
11032796 Base station and radio terminal for performing radio access network paging Masato FUJISHIRO, Kugo Morita 2021-06-08
11032673 Radio terminal and base station Masato FUJISHIRO, Hiroyuki URABAYASHI 2021-06-08
11012906 Radio terminal, processor, and method for performing cell reselection Masato FUJISHIRO, Hiroyuki URABAYASHI, Hiroyuki Adachi 2021-05-18
10973079 Radio terminal and base station Masato FUJISHIRO 2021-04-06
10972877 Radio terminal and base station Masato FUJISHIRO, Hiroyuki Adachi 2021-04-06
10952184 Radio terminal and base station communicate simultaneously through a plurality of cells Masato FUJISHIRO, Yushi NAGASAKA 2021-03-16
10952096 Base station and user terminal Masato FUJISHIRO, Chiharu Yamazaki, Amit Kalhan 2021-03-16
10945235 Mobile communication system Masato FUJISHIRO, Hiroyuki URABAYASHI, Chiharu Yamazaki 2021-03-09
10939251 User equipment and base station Masato FUJISHIRO 2021-03-02