Average Co-Inventor Count = 3.60
ph-index = 1
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. Equistar Chemicals, LP (3 from 412 patents)
2. Lyondell Chemical Technology, L.p. (1 from 203 patents)
3 patents:
1. 8313640 - Method for reducing coke fouling in a burner tip
2. 7615144 - Hydrocarbon thermal cracking using hardfaced fittings
3. 6948453 - Hydrocarbon cracking