Average Co-Inventor Count = 2.90
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. Bowe Bell + Howell Company (2 from 30 patents)
2. Bowe Bell & Howell (1 from 2 patents)
3 patents:
1. 7662080 - Crease roller apparatuses and methods for using same
2. 7637490 - Inserting systems and methods
3. 7454882 - Methods for variably opening envelopes