Average Co-Inventor Count = 3.00
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. Lonza Inc. (2 from 605 patents)
2. The Harshaw Chemical Company (63 patents)
3. Filtrol Corporation (41 patents)
4. Taylor, Dennis R. (0 patent)
5. Glinski, Marek (0 patent)
6. Gallavan, Kevin P. (0 patent)
7. Dollenmeier, Peter (0 patent)
2 patents:
1. 4789533 - Catalyst for reductive conversion of nitrogen oxides in waste gases
2. 4742037 - Catalyst for reductive conversion of nitrogen oxides in waste gases