Average Co-Inventor Count = 5.08
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. Fanuc Corporation (3 from 6,056 patents)
3 patents:
1. 5505606 - Nozzle hole sealing device for injection nozzle
2. 5445511 - Core push-out apparatus
3. 5249947 - Injection molding machine having an automatic mold changer