Average Co-Inventor Count = 2.23
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. Kabushiki Kaisha Toshiba (63 from 52,735 patents)
2. Ricoh Company, Ltd. (40 from 28,566 patents)
3. Toshiba Tec Kabushiki Kaisha (33 from 6,180 patents)
4. Asahi Kogaku Kogyo Kabushiki Kaisha (31 from 3,132 patents)
5. Chugai Seiyaku Kabushiki Kaisha (16 from 949 patents)
6. Sony Corporation (5 from 58,130 patents)
7. International Business Machines Corporation (2 from 164,197 patents)
8. Kyowa Hakko Kogyo Co., Ltd. (2 from 730 patents)
9. Kabushiki Kaisha Topcon (1 from 1,033 patents)
10. Kyoto University (1 from 815 patents)
11. Nisca Corporation (1 from 489 patents)
12. Kaken Pharmaceutical Company, Ltd. (1 from 136 patents)
13. Koken Company, Limited (1 from 54 patents)
14. Kyoto Prefectural Public University Corporation (1 from 49 patents)
15. Asahi Kogaku Kabushiki Kaisha (1 from 38 patents)
174 patents:
1. 12410168 - Pyrazolopyridine derivative having GLP-1 receptor agonist effect
2. 12399450 - Toner cartridge
3. 12331049 - Pyrazolopyridine derivative having GLP-1 receptor agonist effect
4. RE50455 - Pyrazolopyridine derivative having GLP-1 receptor agonist effect
5. 12187724 - Pyrazolopyridine derivative having GLP-1 receptor agonist effect
6. 11822266 - Toner cartridge
7. 11814381 - Pyrazolopyridine derivative having GLP-1 receptor agonist effect
8. 11199792 - Toner cartridge
9. 11199790 - Toner container
10. 10997533 - Matching apparatus
11. 10915839 - Matching apparatus
12. 10858356 - Pyrazolopyridine derivative having GLP-1 receptor agonist effect
13. 10386752 - Toner cartridge
14. 10365583 - Toner container
15. 10007211 - Toner cartridge