Average Co-Inventor Count = 2.31
ph-index = 7
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. Cabot Microelectronics Corporation (10 from 297 patents)
2. Fuel Tech, Inc. (5 from 68 patents)
3. Amcol International Corporation (4 from 167 patents)
19 patents:
1. 11944952 - Removing contaminants from water with adsorbents
2. 11332388 - Removal of selenium from water with kaolinite
3. 11332387 - Removing arsenic from water with acid-activated clay
4. 8992868 - Dry processes, apparatus compositions and systems for reducing mercury, sulfur oxides and HCl
5. 8916120 - Dry processes, apparatus, compositions and systems for reducing sulfur oxides and HCI
6. 7267784 - Chemical-mechanical polishing (CMP) slurry and method of planarizing computer memory disk surfaces
7. 7223156 - Method chemical-mechanical polishing and planarizing corundum, GaAs, GaP and GaAs/GaP alloy surfaces
8. 7112123 - [object Object]
9. 7087529 - Chemical-mechanical polishing (CMP) slurry and method of planarizing surfaces
10. 6976905 - Method for polishing a memory or rigid disk with a phosphate ion-containing polishing system
11. 6805812 - Phosphono compound-containing polishing composition and method of using same
12. 6793559 - Composition and method for polishing rigid disks
13. 6716755 - Composition and method for planarizing surfaces
14. 6527817 - Composition and method for planarizing surfaces
15. 6471884 - Method for polishing a memory or rigid disk with an amino acid-containing composition