Average Co-Inventor Count = 1.33
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. Nkf Kabel B.v. (1 from 16 patents)
2. N.k.f. Groep B.v. (1 from 12 patents)
2 patents:
1. 4164617 - Long watertight cable and sleeve joint
2. 4106961 - Method of manufacturing a longitudinally watertight telecommunication