Average Co-Inventor Count = 2.00
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. Jostens, Inc. (5 from 43 patents)
5 patents:
1. D276921 - Slidable retainer for a flexable post binder
2. 4486111 - Data binder slide
3. 4482417 - Hinge for thermoplastic material
4. 4435464 - Hinge for thermoplastic material
5. 4397904 - Hinge for thermoplastic material