Average Co-Inventor Count = 3.27
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 (2 from 16,458 patents)
2. Other (1 from 832,912 patents)
3. Taco Co., Ltd. (1 from 2 patents)
4. Sysmic Co., Ltd. (1 from 1 patent)
3 patents:
1. 5306047 - Booklet album of photographs and binding apparatus therefor
2. 5026236 - Photograph binding apparatus
3. 4993010 - Laser disk cassette selecting system