Average Co-Inventor Count = 3.53
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. Fellowes, Inc. (5 from 208 patents)
5 patents:
1. D873332 - Shredder
2. D873331 - Shredder
3. D873333 - Shredder
4. D873334 - Shredder
5. D866624 - Laminator