Average Co-Inventor Count = 5.28
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. Johnson Matthey Public Limited Company (8 from 834 patents)
10 patents:
1. 12392277 - Ammonia-burning combustion engine
2. 12337305 - Method of manufacturing catalyst intermediate
3. 12030042 - Zeolite synthesis with alkaline earth metal
4. 11959408 - Exhaust system for an ammonia-burning combustion engine
5. 11879374 - STA-30, a new member of the SWY family of molecular sieves, methods of preparation and use
6. 11851339 - JMZ-12, a disordered AEI/CHA family of zeolites, its synthesis and use
7. 11541379 - Bimetallic Cu/Mn catalysts for selective catalytic reduction
8. 11351526 - Zeolite synthesis with alkaline earth metal
9. 10766023 - Zeolite synthesis with alkaline earth metal
10. 10500573 - Zeolite synthesis with alkaline earth metal