Average Co-Inventor Count = 5.06
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. Rohm and Haas Company (3 from 3,391 patents)
3 patents:
1. 6639106 - Process for preparing and purifying acrylic acid from propylene having improved capacity
2. 6620968 - High hydrocarbon space velocity process for preparing unsaturated aldehydes and acids
3. 6384274 - Single reactor process for preparing acrylic acid from propylene having improved capacity