Average Co-Inventor Count = 3.00
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. Johnson Matthey Public Limited Company (2 from 834 patents)
2 patents:
1. 10800719 - Process for the preparation of vinyl chloride
2. 10239803 - Process for the preparation of vinyl chloride