Average Co-Inventor Count = 3.39
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. Kapman Ab (5 from 56 patents)
5 patents:
1. D461938 - Paint scraper
2. D461309 - Tool holder
3. D459043 - Paint scraper
4. D453599 - Paint scraper
5. D433564 - Sheath for a paint scraper