Charles E. Sukup
21Patents
7h-index
14Co-inventors
66Inventor score
Filing activity: Jan 13, 1986 → Jul 3, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6254329A | Sweep auger | Performing Operations; Transporting | 42 | Expired |
| US4702323A | Ridge tillage attachment for planters | Human Necessities | 25 | Expired |
| US5615999A | Axial fan housing with integral venturi | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5224551A | Guidance system control | Human Necessities | 11 | Expired |
| US10377573B2 | Paddle sweep | Performing Operations; Transporting | 10 | Active |
| US5255469A | Implement for the removal of insects or the like from plants | Human Necessities | 8 | Expired |
| US8297016B2 | Support for a grain bin floor and method of making the same | Emerging Cross-Sectional Technologies | 7 | Active |
| US5107644A | Floor support system | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4919642A | Rotary grain screener | Performing Operations; Transporting | 3 | Expired |
| US8967936B2 | Sump clearing device | Performing Operations; Transporting | 3 | Active |
| US10836582B2 | Paddle sweep | Performing Operations; Transporting | 3 | Active |
| US8950231B2 | Support for a grain bin floor and method of making the same | Emerging Cross-Sectional Technologies | 2 | Active |
| USD788904S1 | Vent assembly for a grain bin | General | 2 | Active |
| US7654048B2 | Grain bin roof ring mounting bracket | Emerging Cross-Sectional Technologies | 1 | Active |
| US9931599B2 | Delay system for a stirring machine | Performing Operations; Transporting | 1 | Active |
| US8646221B2 | Dwelling assembly | Emerging Cross-Sectional Technologies | 1 | Active |
| US10301811B2 | Dwelling assembly | Emerging Cross-Sectional Technologies | 0 | Active |
| US10423134B2 | Intermediate sump warning system | Physics | 0 | Active |
| US10941558B2 | Dwelling assembly | Emerging Cross-Sectional Technologies | 0 | Active |
| US8123260B2 | Latching device for a grain bin door | Emerging Cross-Sectional Technologies | 0 | Active |
| US9132461B2 | Support for a grain bin floor and method of making the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.