G01J 2009/0238
The pattern being processed optically
Official title: {the pattern being processed optically, e.g. by Fourier transformation}
G01J2009/0238 (The pattern being processed optically) appears on 16 US grants and 16 published applications in this corpus.
Search patents in G01J- Granted patents
- 16
- Published applications
- 16
- Assignees
- 17
- Inventors
- 37
- Latest grant
- 22 Jul 2025
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By publication year. Applications have been published since 2001.
Recent patents
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- High speed random access variable focusing and steering of a patterned line28 Sep 2021US 11,131,845 B2The Board of Trustees of the Leland Stanford Junior University
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- Totagraphy: Coherent Diffractive/Digital Information Reconstruction by Iterative Phase Recovery Using Special Masks16 Jun 2022US 2022/0187138 A1Gerchberg Ophthalmic Dispensing, PLLC
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Most cited
By later US patents
- Apparatus and method for laser beam diagnosis50US 5,042,950 AThe United States of America as represented by the United States Department of Energy · 1991
- Totagraphy: Coherent diffractive/digital information reconstruction by iterative phase recovery using special masks4US 11,237,059 B1Gerchberg Ophthalmic Dispensing, PLLC · 2022
- Method and device for measuring wavefront using light-exit section causing light amount distribution in at least one direction3US 10,288,489 B2Nikon Corporation · 2019
- Totagraphy: coherent diffractive/digital information reconstruction by iterative phase recovery using special masks2US 12,031,868 B2Wavefront Analysis Systems LLC · 2024
- Ocular metrology employing spectral wavefront analysis of reflected light2US 9,913,579 B22018