Average Co-Inventor Count = 6.30
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. Proceq Ag (2 from 9 patents)
3 patents:
1. D921498 - Ground penetrating radar detection device
2. D882423 - Ground penetrating radar detection device
3. D872601 - Concrete measuring instrument