Average Co-Inventor Count = 2.50
ph-index = 10
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. Clariant Corporation (20 from 480 patents)
2. Hoechst Aktiengesellschaft (10 from 6,662 patents)
3. Clariant Produkte (deutschland) Gmbh (3 from 175 patents)
4. Other (1 from 832,891 patents)
5. Celanese Gmbh (1 from 824 patents)
6. Clariant Deutschland Gmbh (1 from 1 patent)
7. Clariant Produkte Gmbh (2 patents)
36 patents:
1. 7635785 - Process for preparation of dialkylphosphinic salts
2. 7446140 - Dialkylphosphinic salts, their use, and a process for their preparation
3. 7420007 - Dialkylphosphinic salts
4. 7348396 - Modified polyethylenephosphinic acids and their salts
5. 7129320 - Modified polyethylenephosphinic acids and their salts
6. 6815558 - Process for preparing (metal) alkylphosphonites II
7. 6806383 - Process for preparing (metal) alkylphosphonites I
8. 6770779 - Process for preparing alkylphosphonite esters
9. 6727335 - Polymeric phosphinic acids and salts thereof
10. 6583315 - Process for preparing ethanebis(alkylphosphinic) acids
11. 6569974 - Polymeric phosphinic acids and salts thereof
12. 6534673 - Process for preparing salts of dialkylphosphinic acids
13. 6420598 - Process for preparing alkylphosphonic acids
14. 6359171 - Process for preparing dialkylphosphinic acids and their salts
15. 6355832 - Processing for preparing salts of dialkylphosphinic acids