Eric Lund
16Patents
8h-index
9Co-inventors
65Inventor score
Filing activity: Aug 24, 1972 → May 29, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5841282A | Device for measuring soil conductivity | Emerging Cross-Sectional Technologies | 116 | Expired |
| US7216555B2 | System and method for mobile soil sampling | Physics | 47 | Expired |
| US9743574B1 | Mobile soil optical mapping system | Physics | 32 | Active |
| US9585301B1 | Agricultural planter with automatic depth and seeding rate control | Physics | 28 | Active |
| US9285501B2 | Multiple sensor system and method for mapping soil in three dimensions | Physics | 21 | Active |
| US9651536B1 | Method and system for measuring multiple soil properties | Physics | 16 | Active |
| US10080323B2 | Agricultural planter with automatic depth and seeding rate control | Physics | 14 | Active |
| US10321623B1 | Mobile soil optical mapping system | Physics | 8 | Active |
| US3994866A | Aminoalkylating polymer containing plurality of --CO--NH-- amide groups as integral parts of main polymer chain | Emerging Cross-Sectional Technologies | 5 | Expired |
| US10798872B1 | Agricultural planter with automatic depth and seeding rate control | Physics | 2 | Active |
| US11497154B1 | Method of controlling agricultural implement and system for measuring soil properties | Human Necessities | 1 | Active |
| US10729052B1 | System and method for measuring soil conductivity using existing farm implements | Physics | 1 | Active |
| US11944026B1 | Agricultural implements with real time adjustments based on measured soil properties | Human Necessities | 0 | Active |
| US10517914B2 | Healthy tan type of antioxidant defense | Physics | 0 | Active |
| US11067560B2 | System for measuring multiple soil properties using narrow profile sensor configuration | Human Necessities | 0 | Active |
| UST100405I4 | Process for producing a powdered flavoring material | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.