Average Co-Inventor Count = 3.43
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. Fanuc Corporation (4 from 6,056 patents)
4 patents:
1. 4968239 - Direct-pressure type mold clamping mechanism
2. 4865536 - Direct mold clamping apparatus with ejector
3. 4828476 - Direct-pressure type mold clamping mechanism of an injection-molding
4. 4741685 - Injection drive apparatus