Average Co-Inventor Count = 2.82
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. Natural Chemistry, Inc. (2 from 5 patents)
2. N.c. Brands Inc. (1 from 9 patents)
3. Silicon Chemistry, Inc. (1 from 1 patent)
4 patents:
1. 9957174 - Methods and compositions for removing phosphates from water
2. 7293568 - Aqueous solutions of silicon metal and methods of making and using same
3. 6524487 - Methods and compositions using lanthanum for removing phosphate from water
4. 6338800 - Methods and compositions using lanthanum for removing phosphates from water