G01D 5/35341
Sensor working in transmission
Official title: {Sensor working in transmission}
G01D5/35341 (Sensor working in transmission) appears on 196 US grants and 154 published applications in this corpus.
Search patents in G01D- Granted patents
- 196
- Published applications
- 154
- Assignees
- 161
- Inventors
- 507
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 7 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 3 |
| 2003 | 1 | 3 |
| 2004 | 5 | 3 |
| 2005 | 4 | 5 |
| 2006 | 5 | 4 |
| 2007 | 5 | 9 |
| 2008 | 9 | 6 |
| 2009 | 3 | 6 |
| 2010 | 6 | 6 |
| 2011 | 3 | 5 |
| 2012 | 5 | 10 |
| 2013 | 6 | 6 |
| 2014 | 5 | 5 |
| 2015 | 2 | 4 |
| 2016 | 8 | 5 |
| 2017 | 5 | 9 |
| 2018 | 10 | 15 |
| 2019 | 8 | 10 |
| 2020 | 14 | 7 |
| 2021 | 4 | 4 |
| 2022 | 5 | 4 |
| 2023 | 7 | 8 |
| 2024 | 4 | 7 |
| 2025 | 3 | 5 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Locating disturbances in optical fibres2 Jun 2026US 12,647,181 B2Tampnet AS
- Enhanced disturbance monitoring and localization enabled by digital signal processing (DSP)-based laser phase noise estimation28 Apr 2026US 12,613,128 B2Ciena Corporation
- Multilinear domain-specific domain generalization24 Feb 2026US 12,561,841 B2NEC Corporation
- Sensing device2 Dec 2025US 12,488,951 B2Weinert Industries AG
- Integrated system for optical fiber sensing and communication through sharing co-frequency resources14 Oct 2025US 12,442,669 B2Southwest Jiaotong University
- High-Sensitivity Forward-Transmission Vibration Sensing for Real-World Urban Fiber Infrastructure17 Sep 2026US 2026/0276412 A1NEC Laboratories America, Inc.
- Locating disturbances in optical fibres17 Sep 2026US 2026/0280699 A1Tampnet AS
- Optical sensing network28 May 2026US 2026/0146872 A1The University of Tulsa
- Multi-axial multi-modal optical tactile sensor19 Mar 2026US 2026/0079031 A1SmartHap LLC
- Dynamic power cable arrangement with moisture ingress detection device5 Feb 2026US 2026/0036446 A1
Most cited
By later US patents
- Fiber optic sensor for precision 3-D position measurement324US 6,888,623 B2Dynamic Technology, Inc. · 2005
- Variable coupler fiberoptic sensor143US 4,634,858 ASperry Corporation · 1987
- Optical fiber long period sensor having a reactive coating122US 5,864,641 AF&S, Inc. · 1999
- Optical flex sensor113US 4,542,291 AVPL Research, Inc. · 1985
- Optical systems for sensing temperature and other physical parameters110US 5,302,025 A1994