Recently Granted Patents

Sandia's most recent innovations recognized by the U.S. Patent & Trademark Office are listed below in reverse chronological order by patent grant date. Visit the Tech Search to locate granted patents relevant to specific interests or search terms.
Patent Title Patent Number Granted Date
Device and method for random walk simulation US12572818B2 3/10/2026
Concentrated solar irradiation of targets in plasmas US12573587B2 3/10/2026
Pressure-induced crystallization and topochemical cross-linking of conjugated polymers US12570808B2 3/10/2026
Processing short video to obtain frequency information US12557996B1 2/24/2026
Real-time patch-clamp sensing of transport across a barrier tissue US12540938B1 2/3/2026
Water and heat hub micro-system and method US12540457B1 2/3/2026
Systems and methods for optimal phase shift between dynamic control actions for wind turbines US12535055B1 1/27/2026
Single light photon counting radiation detector and data transmission methods US12535604B2 1/27/2026
Electrocatalytic devices using MOx/ICP composite thin films and methods of making the same US12531169B1 1/20/2026
Plasma-based method for delayering of circuits US12532680B2 1/20/2026
Multiplanar planar electromagnetic array US12523654B1 1/13/2026
Area selective deposition templated by hydrogen and halogen resists US12518967B1 1/6/2026
Magneto-optical sensor for magnetic field measurement US12498432B2 12/16/2025
Solid-state transformer for mitigation of common mode insults US12500415B1 12/16/2025
Observer systems and methods US12487106B1 12/2/2025
Single clock delay step in multi-stage switched-capacitor delays US12489434B1 12/2/2025
Large programmable delay at high frequency through aliasing US12476624B1 11/18/2025
Calibration device for AC/DC systems US12474413B1 11/18/2025
Systems and methods for blocking, detecting and responding to cyber attacks in physically controlled distributed systems US12470594B1 11/11/2025
Compact grating magneto-optical trap sensor head for inertial navigation in dynamic environments US12449256B1 10/21/2025
System and method for data compaction and encryption of anonymized data records US12449973B2 10/21/2025
Electrochemical random access memory device with contact layer as a heat source US12446479B1 10/14/2025
Compact convertible universal single pass/double pass optical system US12436024B1 10/7/2025
Solar thermal testing of ablators and composites US12436073B2 10/7/2025
Radar transmit bandwidth augmentation US12436251B1 10/7/2025
Radar transmit bandwidth augmentation US12436252B2 10/7/2025
Complementary current reuse even harmonic frequency multiplier US12438506B1 10/7/2025
Integrated photonics with active polarization control US12429716B1 9/30/2025
Separation of krypton gas from xenon gas using natural clinoptilolite US12421115B1 9/23/2025
Lung-targeting single-domain antibodies and purification methods US12421306B1 9/23/2025
Hydrogen compression and storage systems US12422099B1 9/23/2025
Low power mixed gas sensor US12422421B2 9/23/2025
Speckle-based imaging diffuser and method for controllably fabricating same US12424346B1 9/23/2025
Compact atom interferometry inertial navigation sensors with tailored diffractive optics US12424810B1 9/23/2025
Modular multi-angle synthetic aperture radar sensor on a track US12416721B1 9/16/2025
Ultraviolet and visible light integrated acousto-optic modulators US12416824B1 9/16/2025
High voltage discharge units and methods for discharging high voltages US12418189B1 9/16/2025
Tunable rare earth metal-organic frameworks for complex optical tags US12410197B2 9/9/2025
System and method of optical scanning with detection of return signals using a star coupler US12411215B1 9/9/2025
Environmentally stable solid lubricant coating US12404474B1 9/2/2025
Systems and methods for automatically updating system firmware US12405781B2 9/2/2025
Ultra-high reliability wireless communication systems and methods with jamming detection US12408097B1 9/2/2025
Mixed cluster heterometallic metal-organic frameworks for complex optical tags US12391977B2 8/19/2025
Measurement protocol for large dynamic range and high sensitivity of an evanescent-field-mode guided atom interferometer US12392611B1 8/19/2025
Planar dual-polarization antenna US12394913B1 8/19/2025
Synthesis of ordered nanorod arrays US12384966B2 8/12/2025
Downhole to surface communications platform for drilling applications US12378876B2 8/5/2025
Systems and methods for high temperature bulk solid storage and handling US12379135B1 8/5/2025
Large mass MEMS resonant beam accelerometer US12379391B1 8/5/2025
Wind turbine management system for controlled energy storage US12372057B1 7/29/2025