Average Co-Inventor Count = 2.63
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. Haldor Topse A/s (14 from 141 patents)
2. Haldor Topsoe A/s (10 from 440 patents)
3. Haldor Topsie A/s (1 from 1 patent)
4. Topsoe A/s (38 patents)
25 patents:
1. 12344576 - Bed material for thermolytic fragmentation of sugars
2. 11882852 - Process of producing alpha-hydroxy compounds and uses thereof
3. 11780798 - Method and a system for producing glycolic acid and/or glycolate
4. 11603362 - Process for preparing glycolide
5. 11384038 - Process for the preparation of ethylene glycol from sugars
6. 11370750 - Demethylation of methyl ester of methionine and its hydroxy analog
7. 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
8. 11034713 - Crystalline microporous material mediated conversion of C1-3 oxygenate compounds to C4 oxygenate compounds
9. 10875789 - Process for removing sulphur compounds from process streams
10. 10759726 - Process for the preparation of ethylene glycol from sugars
11. 10745375 - Adipate-type compounds and a process of preparing it
12. 10570078 - Thermolytic fragmentation of sugars
13. 10526308 - Adipate-type compounds and a process of preparing it
14. 10343986 - Process for preparing esters of lactic acid, and 2-hydroxy-3-butenoic acid from sugars
15. 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