B25J 19/027
Electromagnetic sensing devices
Official title: {Electromagnetic sensing devices}
B25J19/027 (Electromagnetic sensing devices) appears on 143 US grants and 192 published applications in this corpus.
Search patents in B25J- Granted patents
- 143
- Published applications
- 192
- Assignees
- 120
- Inventors
- 364
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 4 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 3 |
| 2017 | 5 | 7 |
| 2018 | 5 | 6 |
| 2019 | 2 | 17 |
| 2020 | 4 | 16 |
| 2021 | 11 | 25 |
| 2022 | 13 | 42 |
| 2023 | 26 | 18 |
| 2024 | 27 | 14 |
| 2025 | 23 | 13 |
| 2026 | 9 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inspection robot with forward and rearward sensor mount groups6 Oct 2026US 12,752,417 B2Gecko Robotics, Inc.
- Electrically charged lunar regolith collection devices for lunar rovers15 Sep 2026US 12,735,199 B2GM Global Technology Operations LLC
- Apparatus and method for automated teaching of locations in laboratory automation equipment7 Jul 2026US 12,673,413 B2HighRes Biosolutions, Inc.
- Control apparatus, control method, and program2 Jun 2026US 12,643,229 B2Sony Interactive Entertainment Inc.
- Method for detecting a change in the environment of a cable19 May 2026US 12,631,295 B2Cetim
- Method and System for Detecting and Quantifying Broken Steel Wire Wraps in Prestressed Concrete Cylinder Pipe (PCCP)17 Sep 2026US 2026/0276589 A1Safenet International LLC
- Magnetic tactile sensor with magnetic field immunity13 Aug 2026US 2026/0235456 A1Analog Devices, Inc.
- Inductive and capacitive tactile sensors13 Aug 2026US 2026/0235464 A1Analog Devices, Inc.
- Article Identification And Sorting System And Apparatus And Method of Use Thereof23 Jul 2026US 2026/0208372 A1Matoha Instrumentation Ltd
- Inspection robot with sled assembly including first and second portions that move independently28 May 2026US 2026/0146973 A1
Most cited
By later US patents
- Detachable protective coverings and protection methods117US 10,209,065 B2The Boeing Company · 2019
- Electronic warning and monitoring apparatus and electrode arrangement therefor78US 4,661,797 AGet Gesellschaft fur Elektroniktechnologie mbH · 1987
- Pill count sensor for automatic medicament dispensing machine74US 6,592,005 B1ScriptPro LLC · 2003
- Robotic position sensor51US 4,809,191 ABarry Wright Corporation · 1989
- Magnetic sensing robotics for automated semiconductor wafer processing systems40US 5,668,452 AVLSI Technology, Inc. · 1997