Average Co-Inventor Count = 2.50
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. Francotyp-postalia Ag & Co. (2 from 123 patents)
2. Francotyn-postalia Gmbh (1 from 2 patents)
3 patents:
1. 5894792 - Apparatus and method for changing the text portion of logos for postage
2. 5818020 - User interface for a postage meter machine
3. 5471925 - Apparatus and method for changing the text portion of logos for postage