Inventor
Nikolai R. Tevs
Inventor
Daytona Beach Shores, FL, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Cprimary
A01CPlanting19%
A01BSoil working in agriculture or forestry10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
G01VGeophysics6%
G01BMeasuring length, thickness or similar linear dimensions4%
G01DMeasuring not specially adapted for a specific variable4%
G01FMeasuring volume, volume flow, mass flow or liquid level4%
G06FElectric digital data processing4%
G06MCounting mechanisms4%
A01DHarvesting3%
PatentTitleYear
10,687,456Planter row unit furrow depth sensing apparatus and method202010,670,763Sensor for determining soil moisture202010,481,105Measurement device and method for estimating yield of a harvested crop201910,481,142Sensor system for determining soil characteristics201910,444,176Sensing system for measuring soil properties in real time201910,375,879Soil characteristic sensors on ground-engaging elements of a planting machine201910,371,558System and method for measuring a bin level via an electromagnetic signal201910,352,794Turbine blade fatigue life analysis using non-contact measurement and dynamical response reconstruction techniques201910,197,378Time domain depth sensor201910,048,116Detection system for identifying blockages in guide vanes of a turbine engine20189,888,623'Systems for monitoring seeds and methods thereof'20189,867,328'Systems for monitoring seeds and methods thereof'20189,693,496'Agricultural planting depth sensor'20179,395,171'Capacitive sensor with orthogonal fields'20168,775,689'Electronic modules with automatic configuration'20148,618,465'Seed sensor system and method for improved seed count and seed spacing'20138,548,722'Tilt sensor and method for determining the tilt of a vehicle'20138,418,636'In-ground seed spacing monitoring system for use in an agricultural seeder'20138,074,586'Seed delivery apparatus with sensor and moving member to capture and move seed to a lower outlet opening'20118,058,867'System for determining the position of a movable member'20117,498,973'Radar for ground speed measurement'20097,415,135'Optical sensor to measure the relative positions of two elements such as the stroke position of a hydraulic cylinder'20086,661,514'Tube blockage monitor'20035,969,340'Seed counting apparatus for a planter monitor'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2009Based in Winnipeg, CA· patent location history
2008–2009Patents assigned to VANSCO ELECTRONICS LP (2)· patent assignee history
2011–2020Patents assigned to DEERE & CO (17)· patent assignee history
2011–2018Patents assigned to TEVS NIKOLAI R (8)· patent assignee history
2011–2013Patents assigned to LIU JAMES Z (3)· patent assignee history
2011–2014Based in Fargo, ND, US· patent location history
2016–2019Patents assigned to SIEMENS ENERGY INC (3)· patent assignee history
2016–2020Based in Daytona Beach Shores, FL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DEERE & CO | 17 | 2011–2020 |
| TEVS NIKOLAI Rself | 8 | 2011–2018 |
| LIU JAMES Z | 3 | 2011–2013 |
| SIEMENS ENERGY INC | 3 | 2016–2019 |
| VANSCO ELECTRONICS LP | 2 | 2008–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daytona Beach Shores, Florida, US | 14 | 2016–2020 |
| Fargo, ND, US | 6 | 2011–2014 |
| Winnipeg, CA | 4 | 1999–2009 |