Average Co-Inventor Count = 4.00
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. 12337305 - Method of manufacturing catalyst intermediate
2. 11786885 - Sulfur-containing organic compound assisted metal nanoparticle synthesis for three-way catalysis application