Average Co-Inventor Count = 4.44
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. Neopost Technologies (1 from 209 patents)
2. Ascom Hasler Mailing Systems, Inc. (1 from 38 patents)
2 patents:
1. 7818263 - Technique for effectively generating multi-dimensional symbols representing postal information
2. 6009417 - Proof of postage digital franking