Average Co-Inventor Count = 2.67
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. The Dow Chemical Company (4 from 7,680 patents)
4 patents:
1. 4666881 - Methanation catalyst
2. 4642302 - Catalysts having alkoxide-modified supports and method of increasing the
3. 4609679 - Process for producing methane from hydrogen and carbon monoxide
4. 4559364 - Catalysts having alkoxide-modified supports