Average Co-Inventor Count = 3.54
ph-index = 11
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 (46 from 58,131 patents)
2. Nippon Hoso' Kyokai (7 from 374 patents)
3. Sanyo Electric Co., Ltd. (2 from 8,782 patents)
4. Nippon Conlux Co., Ltd. (2 from 81 patents)
5. Nhk Engineering System, Inc. (2 from 3 patents)
6. Hitachi, Ltd. (1 from 42,508 patents)
7. Meidensha Corporation (1 from 303 patents)
8. Kabushiki Kaisha Square Enix (1 from 270 patents)
9. Kabushiki Kaisha Kobe Seiko Sho (1,100 patents)
56 patents:
1. 12415760 - Zinc oxide element
2. 10771132 - Transmitter, receiver, and semiconductor chip
3. 10725734 - Voice input apparatus
4. 10383134 - Information processing device, information processing method and program
5. 10332076 - Method and system for predicting and posting future calendar events
6. 10297179 - Information processing apparatus, information processing method, and program
7. 10292086 - Information processing device and information processing method
8. 10121124 - Information processing device, information processing method and program
9. 10026071 - Communication device, service providing device, and communication server
10. 10015806 - Information processing device, information processing method and program
11. 10009078 - Transmitter, receiver, and semiconductor chip
12. 9940468 - Preserving user privacy
13. 9699639 - Information processing device, information processing method and program
14. 9641508 - Information processing apparatus, information processing method, and computer-readable recording medium
15. 9626217 - Information processing apparatus, information processing method, recording medium and information processing system