Average Co-Inventor Count = 4.00
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 (1 from 30 patents)
2. Bell & Howell Mail Messaging Technologies Company (1 from 2 patents)
2 patents:
1. 6901412 - Tracking system, method and computer program product for document processing
2. 6370521 - Tracking system, method and computer program product for document processing