Average Co-Inventor Count = 7.65
ph-index = 7
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. Ricoh Company, Ltd. (115 from 28,438 patents)
2. Hirose Electric Company, Ltd. (1 from 770 patents)
116 patents:
1. 12431653 - Branch adaptor
2. 12422766 - Fixing device and image forming apparatus incorporating same
3. 12353150 - Fixing device and image forming apparatus
4. 12197150 - Fixing device and image forming apparatus incorporating the same
5. 11940749 - Fixing device and image forming apparatus incorporating same with a reflector that does not contact a stay
6. 11852994 - Fixing device and image forming apparatus incorporating same
7. 11803143 - Nip formation pad, heating device, fixing device, and image forming apparatus
8. 11681250 - Nip former, fixing device, and image forming apparatus
9. 11099509 - Fixing device and image forming apparatus
10. 11054774 - Nip forming member, fixing device, and image forming apparatus
11. 10962908 - Heating device, fixing device, and image forming apparatus
12. 10942475 - Fixing device and image forming apparatus including nip former of specific surface roughness
13. 10845740 - Temperature detector, heating device, fixing device, and image forming apparatus
14. 10782637 - Fixing device and image forming apparatus incorporating same
15. 10691049 - Fixing device and image forming apparatus