Average Co-Inventor Count = 1.91
ph-index = 9
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. Sony Corporation (232 from 58,123 patents)
2. Sony Group Corporation (35 from 3,303 patents)
3. Sca Ipla Holdings Inc. (15 from 118 patents)
4. Mitsubishi Rayon Company, Limited (5 from 1,357 patents)
5. Mitsubishi Rayon Engineering Co., Ltd. (4 from 17 patents)
6. Convida Wireless, LLC (3 from 365 patents)
7. Sony Europe Limited (3 from 85 patents)
8. Sony Mobile Communications Inc. (2 from 729 patents)
9. Sony Europe B.v. (1 from 33 patents)
291 patents:
1. 12446032 - Communication apparatus and communication method
2. 12369064 - Acquiring interference information using obss and without management device
3. 12349165 - Communication apparatus and communication method
4. 12328763 - Communication apparatus
5. 12324001 - Wireless communication apparatus and wireless communication method
6. 12317324 - Wireless communication device, wireless communication system, and wireless communication method
7. 12302291 - Communication device and communication method
8. 12294880 - Wireless communication device
9. 12267916 - Communication apparatus and communication method
10. 12231959 - Wireless communication device and wireless communication method
11. 12224892 - Wireless communication apparatus and method for generating midamble and controlling transmission power
12. 12219466 - Wireless terminal, communication system, and wireless terminal control method
13. 12200780 - Communication apparatus and communication method
14. 12185224 - Wireless communication apparatus and wireless communication method
15. 12167337 - Information processing device, and information processing method using multiple multiplexing methods