Average Co-Inventor Count = 2.53
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. Eastman-kodak Company (4 from 21,595 patents)
4 patents:
1. 5954514 - Talking album for photographic prints
2. 5933671 - Camera with touch sensitive switch
3. 5707240 - Album with means for magnetically determining page position
4. 5598237 - Image capture apparatus