G06N 3/0675
Using electro-optical, acousto-optical or opto-electronic means
Official title: {using electro-optical, acousto-optical or opto-electronic means}
G06N3/0675 (Using electro-optical, acousto-optical or opto-electronic means) appears on 329 US grants and 503 published applications in this corpus.
Search patents in G06N- Granted patents
- 329
- Published applications
- 503
- Assignees
- 193
- Inventors
- 902
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 12 | 0 |
| 1992 | 10 | 0 |
| 1993 | 14 | 0 |
| 1994 | 10 | 0 |
| 1995 | 14 | 0 |
| 1996 | 8 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 3 | 4 |
| 2017 | 4 | 4 |
| 2018 | 3 | 10 |
| 2019 | 7 | 29 |
| 2020 | 11 | 32 |
| 2021 | 20 | 51 |
| 2022 | 36 | 56 |
| 2023 | 50 | 52 |
| 2024 | 36 | 66 |
| 2025 | 46 | 59 |
| 2026 | 25 | 135 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Misalignment-resilient diffractive optical neural networks8 Sep 2026US 12,731,022 B2The Regents of the University of California
- Deep learning architecture for adverse media screening25 Aug 2026US 12,718,063 B2Bank of America Corporation
- Massively parallel amplitude-only optical processing system and methods for machine learning25 Aug 2026US 12,718,323 B2The George Washington University
- Frequency-domain arbitrary linear transformations for photons18 Aug 2026US 12,710,587 B2The Board of Trustees of the Leland Stanford Junior University
- Optical co-processor architecture using array of weak optical perceptron18 Aug 2026US 12,711,096 B2Georgia Tech Research Corporation
- Lithography-free programmable integrated photonics1 Oct 2026US 2026/0299192 A1The Trustees of the University of Pennsylvania
- Chip system for training large model for intelligent optical computing, computing method, and electronic device1 Oct 2026US 2026/0300711 A1Tsinghua University
- Method and device for training large model based on intelligent optical computing, and storage medium1 Oct 2026US 2026/0300719 A1Tsinghua University
- Electro-Photonic Network For Machine Learning17 Sep 2026US 2026/0276886 A1Celestial AI Inc.
- Digital neural network13 Aug 2026US 2026/0235805 A1Sicily Merger Sub II, Inc.
Most cited
By later US patents
- Method and apparatus for implementation of neural networks for face recognition169US 5,699,449 AUniversity of Connecticut · 1997
- Asynchronous temporal neural processing element156US 5,355,435 ANew Mexico State University Technology Transfer Corporation · 1994
- Spatial light modulators118US 5,339,090 ANorthern Telecom Limited · 1994
- Apparatus and methods for optical neural network95US 10,268,232 B2Massachusetts Institute of Technology · 2019
- Spatial light modulator and neural network95US 5,428,711 AMatsushita Electric Industrial Co., Ltd. · 1995