Average Co-Inventor Count = 3.00
ph-index = 3
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 (2 from 1,037 patents)
2. Ministry of International Trade & Industry (2 from 348 patents)
3. Agency of Industrial Science and Technology Ministry of International (1 from 172 patents)
3 patents:
1. 4956291 - Method for production of cellulolytic enzymes and method for
2. 4742005 - Method for production of cellulolytic enzymes and method for
3. 4562150 - Method for manufacture of cellulase