Average Co-Inventor Count = 3.20
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. Phillips Petroleum Company (4 from 5,071 patents)
2. Kolts, John H. (0 patent)
3. Kimble, James B. (0 patent)
4. Figard, Joseph E. (0 patent)
5. Kubicek, Donald H. (0 patent)
4 patents:
1. 5017643 - Composition and process for making poly (arylene sulfide) resins
2. 4839411 - Solid state curing of poly(arylene sulfide) resins in reduced oxygen
3. 4628013 - Photoelectrochemical cell
4. 4610766 - Photochemical production of hydrogen from hydrogen sulfide