Average Co-Inventor Count = 2.40
ph-index = 1
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. Other (1 from 832,880 patents)
2. Abb Ricerca Spa (1 from 3 patents)
2 patents:
1. 6264204 - Sealing device for explosion-proof motors
2. 6235236 - Apparatus for treating emissions of manufacturing plants