Average Co-Inventor Count = 2.86
ph-index = 1
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. Haldor Topsoe A/s (6 from 440 patents)
2. Haldor Topse A/s (2 from 141 patents)
3. Haldor Topsie A/s (1 from 1 patent)
9 patents:
1. 11040934 - Preparation of 2,5,6-trihydroxy-3-hexenoic acid and 2,5-dihydroxy-3-pentenoic acid and esters thereof from C6 and C5 sugars
2. 11034713 - Crystalline microporous material mediated conversion of C1-3 oxygenate compounds to C4 oxygenate compounds
3. 10343986 - Process for preparing esters of lactic acid, and 2-hydroxy-3-butenoic acid from sugars
4. 10315979 - Preparation of 2,5,6-trihydroxy-3-hexenoic acid and 2,5-dihydroxy-3-pentenoic acid and esters thereof from C6 and C5 sugars
5. 10280136 - Process for preparing esters of α-hydroxy methionine from sugars
6. 10189778 - Process for the preparation of methionine alpha-hydroxy analogues from sugars and derivatives thereof
7. 10100007 - Process for preparing esters of lactic acid, and 2-hydroxy-3-butenoic acid or α-hydroxy methionine analogues from sugars
8. 9975113 - Process for the conversion of sugars to lactic acid and 2-hydroxy-3-butenoic acid or esters thereof comprising a metallo-silicate material and a metal ion
9. 9573123 - Process for the conversion of sugars to lactic acid and 2-hydroxy-3-butenoic acid or esters thereof comprising a metallo-silicate material and a metal ion