Average Co-Inventor Count = 2.18
ph-index = 2
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. Meadwestvaco Corporation (4 from 318 patents)
2. Mead Products LLC (0 patent)
4 patents:
1. 8043019 - Card supplying and storage system
2. 8033747 - Binder with multi-access pocket
3. D523901 - Storage system for index cards and the like
4. D514022 - Zipper pull