Klaus Kramer
12Patents
6h-index
28Co-inventors
66Inventor score
Filing activity: Aug 8, 1975 → Mar 4, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4115802A | Optical-electronic microscopy apparatus and process | Electricity | 20 | Expired |
| US6977270B2 | Tocotrienolquinone cyclization product with an anti-hypercholesterol effect | Human Necessities | 18 | Expired |
| US7304089B2 | Preparation for improved dietary utilisation | Human Necessities | 13 | Expired |
| US6166067A | Inhibitors of cholesterol-biosynthesis for reducing the cholesterol content of poultry eggs | Human Necessities | 9 | Expired |
| US6887894B2 | Use of lipoic acid for improving the bioavailability of mineral salts | Human Necessities | 7 | Expired |
| US5384081A | Process for production of silicon nitride material | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6921754B2 | Compositions containing folic acid and reduced folate | Human Necessities | 5 | Expired |
| US5127950A | Short-prismatic aluminum hydroxide, process for preparing same from supersaturated sodium aluminate-liquor, and compositions containing same | Chemistry; Metallurgy | 2 | Expired |
| US6271396A | Use of organosulfur compounds for effecting a bathocromic shift in the UV/vis absorption bands of carotenoids | Human Necessities | 1 | Expired |
| US9784704B2 | Non-invasive measurement of dielectric properties of a substance | Physics | 0 | Active |
| US8105980B1 | Method of increasing the content of flavonoids and phenolic substances substances inplants | Human Necessities | 0 | Expired |
| US7320803B2 | Crystalline choline ascorbate | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.