Michael Lennartz
16Patents
3h-index
22Co-inventors
60Inventor score
Filing activity: Jul 11, 2002 → May 17, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8227372B2 | Core / shell-type catalyst particles comprising metal or ceramic core materials and methods for their preparation | Emerging Cross-Sectional Technologies | 16 | Active |
| US8288308B2 | Core/shell-type catalyst particles and methods for their preparation | Emerging Cross-Sectional Technologies | 6 | Active |
| US8304362B2 | Core/shell-type catalyst particles and methods for their preparation | Emerging Cross-Sectional Technologies | 5 | Active |
| US7341607B2 | Yellow anionic disazo dyes | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8691717B2 | Core/shell-type catalyst particles and methods for their preparation | Emerging Cross-Sectional Technologies | 2 | Active |
| US7723494B2 | Yellow anionic disazo dyes | Emerging Cross-Sectional Technologies | 1 | Active |
| US11161100B2 | Use of a palladium/platinum/zeolite-based catalyst as passive nitrogen oxide adsorber for purifying exhaust gas | Performing Operations; Transporting | 1 | Active |
| US7066969B2 | Dyes incorporating annionic and cationic groups | Emerging Cross-Sectional Technologies | 1 | Expired |
| US12358937B2 | Precious metal compounds | Performing Operations; Transporting | 0 | Active |
| US8012221B2 | Process for surface colouration of paper | Textiles; Paper | 0 | Active |
| US8101731B2 | Yellow anionic disazo dyes | Emerging Cross-Sectional Technologies | 0 | Active |
| US8487022B2 | Composition for surface colouration of paper | Emerging Cross-Sectional Technologies | 0 | Active |
| US11352385B2 | Precious metal compounds | Performing Operations; Transporting | 0 | Active |
| US7351808B2 | Anionic monoazo dyes | Emerging Cross-Sectional Technologies | 0 | Expired |
| US11141717B2 | Palladium/zeolite-based passive nitrogen oxide adsorber catalyst for purifying exhaust gas | Emerging Cross-Sectional Technologies | 0 | Active |
| US10799831B2 | SCR-active material | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.