Average Co-Inventor Count = 5.00
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. Ngk Insulators, Inc. (2 from 4,920 patents)
2. Commissariat a L'energie Atomique (2 from 3,559 patents)
2 patents:
1. 7172956 - Substrate for semiconductor light-emitting element, semiconductor light-emitting element and semiconductor light-emitting element fabrication method
2. 6943366 - Substrate for semiconductor light-emitting element, semiconductor light-emitting element and semiconductor light-emitting element fabrication method