Average Co-Inventor Count = 5.46
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. Sumitomo Electric Industries, Limited (2 from 10,264 patents)
2 patents:
1. 10894744 - Oxide sintered material and method for manufacturing the same, sputtering target, and method for manufacturing semiconductor device
2. 10003082 - Electrode catalyst material, fuel cell electrode, method for producing electrode catalyst material, and fuel cell