Average Co-Inventor Count = 1.67
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. Stone & Webster Engineering Corp. (4 from 122 patents)
2. Linde Aktiengesellschaft (1 from 1,144 patents)
5 patents:
1. 10443932 - Refrigerant vent rectifier and efficiency booster
2. 5939596 - Butadiene removal system for ethylene plants with front end
3. 5859304 - Chemical absorption process for recovering olefins from cracked gases
4. 5768913 - Process based mixed refrigerants for ethylene plants
5. 5763715 - Butadiene removal system for ethylene plants with front end