"cpc G01B9/02027" — IP Library Search

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Interferometric wavemeter for broadband sensors in photonic systems

US 12,687,383· Intel Corporation· App. 18/463,698 Granted Jul 2026

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Method and apparatus for mapping and ranging based on coherent-time comparison

US 12,680,808· LIDWAVE LTD.· App. 17/995,182 Granted Jul 2026

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Position detection system using laser light interferometry

US 12,644,691· VDL ENABLING TECHNOLOGIES GROUP B.V.· App. 18/730,281 Granted Jun 2026

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Optical fiber sensor utilizing faraday rotator mirrors and measuring system using the same

US 12,624,973· HAKUSAN CORPORATION· App. 18/380,343 Granted May 2026

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Optical device and spectroscopic device

US 12,546,708· SEIKO EPSON CORPORATION· App. 18/586,650 Granted Feb 2026

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Parallel optical coherence tomography apparatuses, systems, and related methods

US 12,527,473· Digital Diagnostics Inc.· App. 18/737,811 Granted Jan 2026

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Single frame-tilted wave interferometer

US 12,455,157· UNIVERSITÄT STUTTGART· App. 18/037,819 Granted Oct 2025

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Optical distance measurement device

US 12,449,537· MITSUBISHI ELECTRIC CORPORATION· App. 17/463,651 Granted Oct 2025

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On-chip opto-digital wavelength meter

US 12,429,326· Axalume, Inc.· App. 18/071,652 Granted Sep 2025

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Optical interference range sensor

US 12,411,002· OMRON Corporation· App. 17/894,202 Granted Sep 2025

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Hybrid displacement measuring device

US 12,392,599· CHANGCHUN INSTITUTE OF OPTICS, FINE MECHANICS AND PHYSICS, CHINESE ACADEMY OF SCIENCES· App. 19/050,445 Granted Aug 2025

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Three-dimensional measurement device

US 12,359,906· CKD CORPORATION· App. 18/354,635 Granted Jul 2025

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Heterodyne grating interferometry system based on secondary diffraction

US 12,332,053· Tsinghua University· App. 18/246,670 Granted Jun 2025

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Optical interference range sensor

US 12,298,117· OMRON Corporation· App. 18/172,689 Granted May 2025

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Method and system for determining the position of an element of an optical system in an assembly for processing or measuring an object, as well as the position of said object relative to said assembly, by parallel interferometric measurements

US 12,298,131· ADIGE S.P.A.· App. 17/781,749 Granted May 2025

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Method for calibration of an optical measurement system and optical measurement system

US 12,270,647· ASML NETHERLANDS B.V.· App. 17/920,751 Granted Apr 2025

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High-resolution phase detection method and system based on plane grating laser interferometer

US 12,270,645· TSINGHUA UNIVERSITY· App. 17/601,179 Granted Apr 2025

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2D material detector for activity monitoring of single living micro-organisms and nano-organisms

US 12,239,413· SOUNDCELL HOLDING B.V.· App. 17/830,702 Granted Mar 2025

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Compact snapshot dual-mode interferometric system

US 12,203,752· Arizona Board of Regents on Behalf of the University of Arizona· App. 17/997,473 Granted Jan 2025

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Self-configuration and error correction in linear photonic circuits

US 12,174,018· Massachusetts Institute of Technology· App. 17/711,640 Granted Dec 2024

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Patents classified under CPC G01B9/02027 — page 1 of 2 ← Prev Next →