Average Co-Inventor Count = 2.40
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. Nomafa Ab (2 from 7 patents)
2 patents:
1. 6053237 - Bump-resistant door
2. 5829504 - Door edge guiding arrangement