Average Co-Inventor Count = 2.93
ph-index = 12
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Sun Patent Trust (254 from 1,495 patents)
2. Panasonic Intellectual Property Corporation of America (140 from 3,701 patents)
3. Panasonic Corporation (101 from 16,452 patents)
4. Sanyo Electric Co., Ltd. (61 from 8,766 patents)
5. Godo Kaisha IP Bridge 1 (24 from 170 patents)
6. Optis Wireless Technology, LLC (19 from 162 patents)
7. Hera Wireless S.a. (15 from 30 patents)
8. Panasonic Holdings Corporation (8 from 315 patents)
9. Panasonic Intellectual Property Management Co., Ltd. (4 from 13,099 patents)
10. Apple Inc. (3 from 40,254 patents)
11. Ntt Data Sanyo System Corporation (3 from 4 patents)
12. Hokkaido University (1 from 408 patents)
13. Sanyo Telecommunications Co., Ltd. (1 from 17 patents)
14. Ntt Data Sanyo Systems Corporation (1 from 1 patent)
629 patents:
1. 12418354 - Radio communication device and response signal spreading method
2. 12362851 - Communication apparatus
3. 12363694 - Integrated circuit
4. 12348318 - Communication apparatus and retransmission control method
5. 12349145 - Radio terminal, radio base station, channel signal forming method and channel signal receiving method
6. 12309807 - Communication apparatus and communication method for receiving control information over a search space
7. 12279236 - Radio reception apparatus, radio transmission apparatus, and radio communication method
8. 12267277 - Communication apparatus and communication method thereof
9. 12267193 - Integrated circuit
10. 12238038 - Reference signal reception and CQI computation method and wireless communication apparatus
11. 12232116 - Base station and related communication method
12. 12232115 - Communication apparatus and method of receiving downlink control information and data and transmitting uplink control information
13. 12218753 - Communication apparatus and communication method
14. 12218872 - Mobile station and reception method
15. 12219462 - Terminal and communication method thereof