Average Co-Inventor Count = 2.00
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. Kaiser Aluminum Chemical Corporation (1 from 203 patents)
2. Harshaw/filtrol (1 from 4 patents)
3. Lonza Inc. (592 patents)
4. The Harshaw Chemical Company (63 patents)
5. Filtrol Corporation (41 patents)
6. Taylor, Dennis R. (0 patent)
7. Glinski, Marek (0 patent)
8. Gallavan, Kevin P. (0 patent)
9. Dollenmeier, Peter (0 patent)
2 patents:
1. 4735815 - Treatment of impure frying oils
2. 4701438 - Treating compositions for used frying oils