G06F 2218/22
Source localisation
Official title: Source localisation; Inverse modelling
G06F2218/22 (Source localisation) appears on 199 US grants and 188 published applications in this corpus.
Search patents in G06F- Granted patents
- 199
- Published applications
- 188
- Assignees
- 160
- Inventors
- 499
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 3 | 13 |
| 2004 | 9 | 9 |
| 2005 | 4 | 6 |
| 2006 | 5 | 11 |
| 2007 | 4 | 6 |
| 2008 | 9 | 6 |
| 2009 | 5 | 7 |
| 2010 | 13 | 6 |
| 2011 | 4 | 5 |
| 2012 | 4 | 11 |
| 2013 | 4 | 6 |
| 2014 | 7 | 6 |
| 2015 | 4 | 3 |
| 2016 | 8 | 8 |
| 2017 | 7 | 8 |
| 2018 | 7 | 8 |
| 2019 | 10 | 18 |
| 2020 | 13 | 13 |
| 2021 | 11 | 6 |
| 2022 | 7 | 16 |
| 2023 | 9 | 5 |
| 2024 | 5 | 6 |
| 2025 | 10 | 2 |
| 2026 | 7 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Artificial intelligence apparatus and method for estimating sound source localization thereof18 Aug 2026US 12,711,200 B2LG Electronics Inc.
- High spatial resolution cellular monitoring technology systems and methods11 Aug 2026US 12,704,499 B2San Diego State University (SDSU) Foundation
- Off-duty-cycle-robust machine learning for anomaly detection in assets with random down times11 Aug 2026US 12,705,530 B2Oracle International Corporation
- Cross-correlation system and method for spatial detection using a network of RF repeaters28 Apr 2026US 12,613,584 B2Peltbeam Inc.
- Object detection using image and audio data17 Feb 2026US 12,555,264 B2QUALCOMM Incorporated
- Cross-correlation system and method for spatial detection using a network of rf repeaters2 Jul 2026US 2026/0186581 A1Peltbeam Inc.
- Mobile and modular communication and data processing device with computer functionality5 Jun 2025US 2025/0181128 A1Ecom Instruments GmbH
- System and Method for Finding Prospective Locations of Drone Operators Within an Area30 Jan 2025US 2025/0036129 A1TrackDeep OÜ
- Object detection using image and audio data26 Dec 2024US 2024/0428441 A1QUALCOMM Incorporated
- Method, electronic device, and computer program product for image processing18 Jul 2024US 2024/0242402 A1Dell Products L. P.
Most cited
By later US patents
- Dry electrode brain wave recording system242US 4,967,038 ASam Techology Inc. · 1990
- Electrode system for brain wave detection208US 5,038,782 ASAM Technology, Inc. · 1991
- Brain wave source network location scanning method and system207US 4,736,751 AEEG Systems Laboratory · 1988
- System and methods for noninvasive electrocardiographic imaging (ECGI) using generalized minimum residual (GMRes)205US 7,016,719 B2Case Western Reserve University · 2006
- Methods and apparatus of three dimensional cardiac electrophysiological imaging194US 7,841,986 B2Regents of the University of Minnesota · 2010