Average Co-Inventor Count = 2.40
ph-index = 4
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. Dart Industries Inc. (4 from 1,642 patents)
4 patents:
1. 4261863 - Ozone control catalyst compositions
2. 4173549 - Catalyst composition for decomposing ozone
3. 4140646 - Dissolution of metals with a selenium catalyzed H.sub.2 O.sub.2 -H.sub.2
4. 3935128 - Copper chromite catalyst and the process for producing it