Lubbert Dijkhuizen
18Patents
5h-index
30Co-inventors
66Inventor score
Filing activity: Jul 24, 1996 → Mar 13, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6730502B2 | Fructosyltransferases | Chemistry; Metallurgy | 83 | Expired |
| US6635460B1 | Fructosyltransferases | Chemistry; Metallurgy | 17 | Expired |
| US6486314B1 | Glucan incorporating 4-, 6-, and 4, 6- linked anhydroglucose units | Human Necessities | 16 | Expired |
| US6004790A | Cyclomaltodextrin glucanotransferase variants | Chemistry; Metallurgy | 8 | Expired |
| US6867026B2 | Glucosyltransferases | Chemistry; Metallurgy | 8 | Expired |
| US6777215B2 | Cyclomaltodextrin glucanotransferase variants | Chemistry; Metallurgy | 5 | Expired |
| US6271010A | Cyclomaltodextrin glucanotransferase variants | Chemistry; Metallurgy | 1 | Expired |
| US7803598B2 | Cyclodextrin glycosyltransferase (CGTase) polypeptides with modified hydrolysis activity | Chemistry; Metallurgy | 0 | Expired |
| US9657322B2 | Glucooligosaccharides comprising (alpha 1->4) and (alpha 1->6) glycosidic bonds, use thereof, and methods for providing them | Chemistry; Metallurgy | 0 | Active |
| US11149258B2 | Branched alpha glucans | Chemistry; Metallurgy | 0 | Active |
| US8574565B2 | Pharmaceutical composition to protect an animal against a disorder arising from an infection with a bacterium that belongs to the group of nocardioform actinomycetes | Human Necessities | 0 | Active |
| US7223579B2 | Identification of 3-ketosteroid 9-alfa-hydroxylase genes and microorganisms blocked in 3-ketosteroid 9-alfa-hydroxylase activity | Chemistry; Metallurgy | 0 | Expired |
| US10808271B2 | Alpha glucans | Chemistry; Metallurgy | 0 | Active |
| US10626428B2 | Branched alpha glucans | Human Necessities | 0 | Active |
| US7432075B2 | Indentification of 3-ketosteroid 9-alfa-hydroxylase genes and microorganisms blocked in 3-ketosteroid 9-alfa-hydroxylase activity | Chemistry; Metallurgy | 0 | Active |
| US10731195B2 | Methods for the enzymatic modification of steviol glycosides, modified steviol glycosides obtainable thereby, and the use thereof as sweeteners | Human Necessities | 0 | Active |
| US6015705A | Method of modifying the DNA of an organism, DNA sequence, method of detection and isolation of a gene capable of modifying the DNA of an organism and organisms comprising modified DNA | Chemistry; Metallurgy | 0 | Expired |
| US7514236B2 | Identification of 3-ketosteroid 9-alfa-hydroxylase genes and microorganisms blocked in 3-ketosteroid 9-alfa-hydroxylase activity | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.