Average Co-Inventor Count = 1.84
ph-index = 8
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. Filtrol Corporation (23 from 41 patents)
23 patents:
1. 4362652 - Cracking catalysts containing silica-alumina gels
2. 4310441 - Large pore silica-alumina gels and method of producing the same
3. 4264474 - Ammoniated silica-alumina gel and catalyst containing the same and
4. 4259210 - Crystalline alumino silicate-silica-alumina gel hydrocarbon conversion
5. 4252684 - Crystallized silica-alumina cogel and catalyst employing the same
6. 4246138 - Crystalline alumino silicate-silica-alumina gel catalysts and processes
7. 4240932 - Exchanged mordenite catalysts and processes for producing the same
8. 4239651 - Cracking catalyst and method of producing the same
9. 4238360 - Ammoniated silica-alumina gel and catalyst containing the same and
10. 4238361 - Ammoniated silica-alumina gel and catalyst containing the same and
11. 4234457 - Crystallized silica-alumina cogel and catalyst employing the same
12. 4224188 - Aluminum faujasites, catalyst containing same and process of producing
13. 4215016 - Exchanged faujasite zeolite catalyst containing same and process for
14. 4198321 - Hydroprocessing catalysts
15. 4198319 - Method of producing zeolitic catalysts with silica alumina matrix