Average Co-Inventor Count = 5.46
ph-index = 1
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. Deutsche Post Ag (2 from 169 patents)
2 patents:
1. 10780814 - Method for delivery and/or collection of at least one mailing
2. 10376084 - Mailbox system having a removable mailbox