Average Co-Inventor Count = 4.00
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. Degussa Aktiengesellschaft (2 from 1,678 patents)
2. Degussa - Huls Ag (1 from 145 patents)
3 patents:
1. 6534028 - Process for performing endothermic catalytic reactions
2. 6294138 - Reactor for performing endothermic catalytic reactions
3. 6056932 - Reactor for performing endothermic catalytic reactions