Average Co-Inventor Count = 6.72
ph-index = 5
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. Bell & Howell Postal Systems, Inc. (4 from 13 patents)
2. Bowe Bell + Howell Company (1 from 30 patents)
3. Bowe Bell + Howell Postage Systems Company (1 from 2 patents)
6 patents:
1. 6964367 - Automatic system for verifying articles containing indicia thereon
2. 6949710 - Mail weighing system and scale apparatus
3. 6575358 - Automatic verification equipment
4. 6311892 - Automatic system for verifying articles containing indicia thereon
5. 5934666 - In-feed magazine apparatus and method for loading documents
6. 5829742 - In-feed magazine apparatus and method for loading documents