Average Co-Inventor Count = 2.67
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. N.v. Nederlandsche Apparatenfabriek Nedap (2 from 69 patents)
2 patents:
1. 6378455 - Intelligent claw
2. 5588234 - Fraud-resistant electronic identification device