Mark Lefsrud
5Patents
0h-index
16Co-inventors
34Inventor score
Filing activity: Jul 11, 2014 → Nov 7, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11399551B2 | Method for storing harvested photosynthetic active horticultural produce | Emerging Cross-Sectional Technologies | 0 | Active |
| US9750200B2 | Apparatus for carbon dioxide enrichment | Emerging Cross-Sectional Technologies | 0 | Active |
| US9854751B2 | Greenhouse and method for cooling same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10537900B2 | Electrocyclonic particle collector | Performing Operations; Transporting | 0 | Active |
| US11365152B2 | Cement-free porous substrate for plant germination and growth made of alkali-activated pozzolans | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.