Average Co-Inventor Count = 4.71
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. Fellowes, Inc. (4 from 208 patents)
4 patents:
1. D688740 - Shredder
2. D686657 - Shredder
3. D679320 - Shredder
4. D677717 - Shredder