Average Co-Inventor Count = 1.00
ph-index = 4
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. Trodat Gmbh (3 from 51 patents)
2. Trodant Gmbh (1 from 1 patent)
4 patents:
1. D545352 - Stamp
2. D545353 - Stamp
3. 6813999 - Ink pad for self-inking stamp
4. D495732 - Self-inking stamp