Average Co-Inventor Count = 5.16
ph-index = 3
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. Fuji Photo Film Company, Limited (5 from 16,458 patents)
2. Sony Corporation (2 from 58,130 patents)
3. Fujifilm Corporation (1 from 16,093 patents)
8 patents:
1. D823278 - Headphone
2. 10028049 - Headphones
3. 7422383 - Photosensitive material processor
4. 7119307 - Automatic developing device, roller washing method, photosensitive material processing device, and preparation method for processing liquid
5. 6655860 - Photosensitive material processing apparatus
6. 6554508 - Photosensitive material processing device
7. 6547460 - Photosensitive material processing device
8. 6435740 - Photosensitive material processing device