Average Co-Inventor Count = 2.68
ph-index = 3
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. The Nutrasweet Company (7 from 75 patents)
7 patents:
1. 6784309 - Method for the purification of N-[N-(3,3-dimethylbutyl)-L-&agr;-aspartyl]-L-phenylalanine 1-methyl ester
2. 6642406 - Synthesis of N-[N-(3,3-dimethylbutyl)-L-&agr;-aspartyl]-L-phenylalanine 1-methyl ester using L-&agr;-aspartyl-L-phenylalanine 1-methyl ester precursors
3. 6423864 - Purification of N-[N-(3,3-dimethylbutyl)-L-&agr;-aspartyl]-L-phenylalanine 1-methyl ester via crystallization
4. 6291004 - Basic salts of n-[n-(3,3-dimethylbutyl)-l-&agr;-aspartyl]-l-phenylalanine 1-methyl ester
5. 6281380 - Synthesis of N-(N-(3,3-dimethylbutyl)-L-&agr;-aspartyl)L-phenylalanine1-methyl ester by reductive alkylation and crystallization/ isolation in aqueous methanol
6. 6214402 - Co-crystallization of sugar and n-[n-(3,3-dimethylbutyl)-l &agr;aspartyl]-l-phenylalanine 1-methyl ester
7. 6180156 - Acid salts of N-[N-(3,3-dimethylbutyl)-L-&agr;-aspartyl]-L-phenylalanine 1-methyl ester