Average Co-Inventor Count = 2.78
ph-index = 22
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. Canon Kabushiki Kaisha (37 from 90,753 patents)
2. Hitachi, Ltd. (37 from 42,508 patents)
3. Kabushiki Kaisha Toshiba (9 from 52,751 patents)
4. Fujifilm Business Innovation Corp. (9 from 2,124 patents)
5. Fujitsu Corporation (7 from 39,244 patents)
6. Nippon Steel Corporation (3 from 3,562 patents)
7. Tokyo Ohka Kogyo Co., Ltd. (3 from 1,234 patents)
8. Other (1 from 832,880 patents)
9. Sony Corporation (1 from 58,131 patents)
10. Fuji Xerox Co., Ltd. (1 from 11,665 patents)
11. The Furukawa Electric Co., Ltd. (1 from 2,637 patents)
12. Henkel Ag & Company, Kgaa (1 from 2,060 patents)
13. Hitachi Automotive Systems, Ltd. (1 from 2,028 patents)
14. Jfe Steel Corporation (1 from 1,800 patents)
15. National Institute of Advanced Industrial Science and Technology (1 from 1,715 patents)
129 patents:
1. 12429791 - Toner
2. 12099326 - Toner
3. 11886393 - Information processing device, information processing system, and non-transitory computer readable medium
4. 11838459 - Information processing system, information processing apparatus, and information processing method
5. 11838460 - Information processing system, information processing apparatus, and information processing method
6. 11792338 - Image processing system for controlling an image forming apparatus with a microphone
7. 11750757 - Information processing apparatus, information processing system, and non-transitory computer readable medium for notifying contacts of receipt of a facsimile document
8. 11706171 - Information processing device and non-transitory computer readable medium for updating electronic document posted in thread of electronic chat conference
9. 11698594 - Toner
10. 11656806 - Information processing apparatus and system and non-transitory computer readable medium
11. 11558323 - Information processing device and non-transitory computer readable medium
12. 11509781 - Information processing apparatus, and control method for information processing apparatus
13. 11421097 - Container sealant composition
14. 11412102 - Information processing apparatus, and non-transitory computer readable medium for splitting documents
15. 11336779 - Information processing apparatus, and non-transitory computer readable medium