Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Measurement of nitrate-nitrogen concentration in soil based on absorption spectroscopy

Measurement of nitrate-nitrogen concentration in soil based on absorption spectroscopy

US Patent 8472023 · Granted Jun 25, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Compression of analog content addressable memory2025
Sensor plant and method for identifying stressors in crops based on characterist2025
CAMs for low latency complex distribution sampling2025
Enhanced k-SAT solver using analog content addressable memory2025
Differentiable content addressable memory2025
Acceleration of model/weight programming in memristor crossbar arrays2025
Resistive and digital processing cores2025
Iterative programming of analog content addressable memory2025
Sensor plant and method for identifying stressors in crops based on characterist2024
Methods and systems for an analog cam with fuzzy search2024
Analog error detection and correction in analog in-memory crossbars2024
Quantum-inspired algorithms to solve intractable problems using classical comput2024