Average Co-Inventor Count = 3.43
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. Sumitomo Wiring Systems, Limited (1 from 6,158 patents)
2. Sumitomo Electric Wiring Systems, Inc. (1 from 4 patents)
2 patents:
1. 6561822 - Electrical junction box cover assembly
2. 6462270 - Two-piece junction box cover having gutters for reducing water infiltration