Philipp Roth
13Patents
2h-index
29Co-inventors
50Inventor score
Filing activity: Dec 13, 2006 → Aug 19, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7815950B2 | Ketomethionine ketals and derivatives thereof | Chemistry; Metallurgy | 4 | Active |
| US8158186B2 | 2-methylthioethyl-substituted heterocycles as feed additives | Chemistry; Metallurgy | 3 | Active |
| US9822051B2 | Method for producing acrolein | Chemistry; Metallurgy | 2 | Active |
| US8299293B2 | Process for preparing α-keto acids and derivatives thereof | Chemistry; Metallurgy | 2 | Active |
| US10899706B2 | Method for preparing methionine | Chemistry; Metallurgy | 2 | Active |
| US11795142B2 | Method for preparing guanidino acetic acid | Chemistry; Metallurgy | 1 | Active |
| US9016104B2 | Process for producing a body provided with a slot as a test crack | Performing Operations; Transporting | 1 | Active |
| US7979227B2 | Calibration in a laboratory reference method | Physics | 0 | Active |
| US12187669B2 | Method for producing methionine | Chemistry; Metallurgy | 0 | Active |
| US9126307B2 | Impact baffle for controlling high-pressure fluid jets and methods of cutting with fluid jets | Performing Operations; Transporting | 0 | Active |
| US12398096B2 | Method for preparing guanidino acetic acid | Chemistry; Metallurgy | 0 | Active |
| US9079293B2 | Mobile collecting device for the high-pressure water jet of a water-jet tool and method of use | Emerging Cross-Sectional Technologies | 0 | Active |
| US8602844B2 | Method and apparatus for working on workpieces with a water jet that contains abrasive and emerges under high pressure from a nozzle | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.