Average Co-Inventor Count = 7.00
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. Agency of Industrial Science and Technology (1 from 1,037 patents)
2. Ministry of International Trade & Industry (1 from 348 patents)
3. Agency of Industrial Science and Technology Ministry of International (1 from 172 patents)
2 patents:
1. 5030596 - Sintered article of diamond and method for production thereof
2. 4902652 - Method for production of a sintered article of diamond