Average Co-Inventor Count = 4.61
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. (2 from 13 patents)
2. Bowe Bell + Howell Company (1 from 30 patents)
3. Bowe Bell + Howell Postal Systems Company (1 from 11 patents)
4. Bowe Bell + Howell Postage Systems Company (1 from 2 patents)
5 patents:
1. 7840414 - Address correction verification and feedback
2. 6964367 - Automatic system for verifying articles containing indicia thereon
3. 6945458 - Data collection and maintenance database method and apparatus
4. 6575358 - Automatic verification equipment
5. 6311892 - Automatic system for verifying articles containing indicia thereon