Average Co-Inventor Count = 8.44
ph-index = 4
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. (18 from 28,577 patents)
18 patents:
1. 12270048 - Manufacturing method for substrate on which nerve cells are arranged
2. 11466249 - Cell tissue producing method and apparatus, and non-transitory recording medium storing cell tissue producing program
3. 11221533 - Electrochromic device
4. 11097544 - Liquid discharging head and liquid discharging apparatus
5. 11007774 - Droplet forming device, droplet forming method, and dispensing apparatus
6. 10527905 - Electrochromic element, display device and driving method thereof
7. 10509290 - Electrochromic apparatus and method for manufacturing electrochromic apparatus
8. 10495937 - Electrochromic device and production method thereof
9. 10281793 - Electrochromic dimming device and electrochromic driving device
10. 10126623 - Electrochromic device and electrochromic dimming device
11. 9891497 - Electrochromic device and method for producing electrochromic device
12. 9869918 - Electrochromic apparatus, electrochromic element, and method of manufacturing electrochromic element
13. 8900784 - Toner, developer, toner container, image forming apparatus, image forming method, and process cartridge
14. 8693939 - Fixing device and image forming apparatus having an anti-tack agent applicator
15. 8663893 - Fixing solution, fixing method, fixing device, image forming method and image forming apparatus