Raven Industries, inc.
🏢 View company profile →118Patents
100Active
118Granted
60Portfolio score
Filing activity: Jan 23, 1976 → Mar 15, 2023 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5931882A | Combination grid recipe and depth control system | Emerging Cross-Sectional Technologies | 135 | Expired |
| US9410840B2 | Multi-variable yield monitor and methods for the same | Human Necessities | 86 | Active |
| US9872433B2 | System and method for adjusting harvest characteristics | Human Necessities | 77 | Active |
| US9829364B2 | Method of sensing volume of loose material | Physics | 72 | Active |
| US8868300B2 | Multi-variable rate agricultural product application system, device and method | Human Necessities | 54 | Active |
| US5611084A | Jacket with integral back support | Human Necessities | 43 | Expired |
| US9113591B2 | Implement for adjustably metering an agricultural field input according to different frame sections | Human Necessities | 43 | Active |
| US4651956A | Deflation and control system for hot air balloons | Performing Operations; Transporting | 31 | Expired |
| US9193480B2 | High altitude balloon system | Emerging Cross-Sectional Technologies | 30 | Active |
| US8825263B1 | Vehicle guidance based on tractor position | Physics | 30 | Active |
| US8924099B2 | System and method for determining implement train position | Physics | 26 | Active |
| US9781916B2 | Nozzle control system and method | Performing Operations; Transporting | 25 | Active |
| US10101464B2 | Geospatial positioning using correction information provided over cellular control channels | Physics | 24 | Active |
| US9504212B2 | Real time injection for agricultural sprayers | Human Necessities | 24 | Active |
| US9894829B2 | Implement for adjustably metering an agricultural field input according to different frame sections | Human Necessities | 22 | Active |
| US6512992B1 | Irrigation positioning system | Human Necessities | 21 | Expired |
| US5997072A | Slide-over rear door for automotive applications | Performing Operations; Transporting | 21 | Expired |
| US10173236B2 | Nozzle control system and method | Performing Operations; Transporting | 16 | Active |
| US9463861B2 | High altitude balloon system | Emerging Cross-Sectional Technologies | 16 | Active |
| US4125233A | Tethered aerodynamic balloon with integral fins | Performing Operations; Transporting | 15 | Expired |
| US10568257B2 | Implement for adjustably metering an agricultural field input according to different frame sections | Human Necessities | 14 | Active |
| US10368538B2 | Nozzle control system and method | Performing Operations; Transporting | 13 | Active |
| US11160204B2 | Localized product injection system for an agricultural sprayer | Human Necessities | 12 | Active |
| US4033527A | Deflation cap for pressurized hot air airship | Performing Operations; Transporting | 12 | Expired |
| US11071247B2 | Implement for adjustably metering an agricultural field input according to different frame sections | Human Necessities | 9 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.