Average Co-Inventor Count = 1.60
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. Conocophillips Company (2 from 971 patents)
2. Phillips 66 Company (2 from 354 patents)
3. Lummus Technology Inc. (290 patents)
4 patents:
1. 8444724 - Upright gasifier
2. 8211191 - Upright gasifier
3. 8083519 - Burner nozzle
4. 7993131 - Burner nozzle