Average Co-Inventor Count = 2.67
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. Screen Holdings Co., Ltd. (6 from 1,121 patents)
6 patents:
1. 11897009 - Substrate processing method and substrate processing device
2. 10619894 - Substrate processing apparatus and substrate processing method
3. 10153181 - Substrate treating apparatus and substrate treating method
4. 10065218 - Substrate processing method and substrate processing apparatus
5. 9922848 - Apparatus for and method of processing substrate
6. 9111966 - Substrate processing apparatus and substrate processing method