G05D 1/0259
Using magnetic or electromagnetic means
Official title: {using magnetic or electromagnetic means}
G05D1/0259 (Using magnetic or electromagnetic means) appears on 1,012 US grants and 920 published applications in this corpus.
Search patents in G05D- Granted patents
- 1,012
- Published applications
- 920
- Assignees
- 395
- Inventors
- 1,790
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 8 | 0 |
| 1978 | 7 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 10 | 0 |
| 1982 | 6 | 0 |
| 1983 | 2 | 0 |
| 1984 | 7 | 0 |
| 1985 | 8 | 0 |
| 1986 | 13 | 0 |
| 1987 | 11 | 0 |
| 1988 | 9 | 0 |
| 1989 | 11 | 0 |
| 1990 | 12 | 0 |
| 1991 | 13 | 0 |
| 1992 | 11 | 0 |
| 1993 | 19 | 0 |
| 1994 | 14 | 0 |
| 1995 | 9 | 0 |
| 1996 | 7 | 0 |
| 1997 | 9 | 0 |
| 1998 | 13 | 0 |
| 1999 | 23 | 0 |
| 2000 | 13 | 0 |
| 2001 | 10 | 5 |
| 2002 | 15 | 8 |
| 2003 | 7 | 10 |
| 2004 | 6 | 12 |
| 2005 | 11 | 27 |
| 2006 | 8 | 11 |
| 2007 | 6 | 22 |
| 2008 | 2 | 14 |
| 2009 | 7 | 20 |
| 2010 | 16 | 27 |
| 2011 | 18 | 35 |
| 2012 | 27 | 38 |
| 2013 | 32 | 35 |
| 2014 | 31 | 39 |
| 2015 | 50 | 34 |
| 2016 | 35 | 67 |
| 2017 | 45 | 51 |
| 2018 | 47 | 71 |
| 2019 | 39 | 62 |
| 2020 | 57 | 67 |
| 2021 | 59 | 102 |
| 2022 | 55 | 49 |
| 2023 | 59 | 67 |
| 2024 | 62 | 30 |
| 2025 | 47 | 13 |
| 2026 | 18 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Environment maintenance system and weeder robot8 Sep 2026US 12,727,530 B2Pixart Imaging Inc.
- Work robot1 Sep 2026US 12,721,257 B2Yamabiko Corporation
- Vehicle sensor verification and calibration21 Jul 2026US 12,687,847 B2Waymo LLC
- Self-moving device, functional module, and automatic working system2 Jun 2026US 12,645,218 B2Positec Power Tools (Suzhou) Co., Ltd.
- Controlling motion with magnetometers12 May 2026US 12,625,201 B2Astra Navigation, Inc.
- Detection of anomalous trailer behavior25 Jun 2026US 2026/0175834 A1Waymo LLC
- Vehicle Guidance System19 Mar 2026US 2026/0077784 A1Vehicle Radar Guidance, LLC
- Pavement marking material for use with autonomous vehicles12 Mar 2026US 2026/0073168 A1
- Loading dock area safety system utilizing pulsed magnetic fields26 Feb 2026US 2026/0056548 A1Frederick Mobile Instrumentation, LLC
- Delivery vehicle, an automated storage and retrieval system and a method of transporting storage containers between an automated storage and retrieval grid and a second location6 Nov 2025US 2025/0340225 A1Autostore Technology AS
Most cited
By later US patents
- Home cleaning robot729US 6,459,955 B1The Procter & Gamble Company · 2002
- Autonomous lawn mower445US 5,204,814 AMobot, Inc. · 1993
- Automatic machine and device for floor dusting439US 5,787,545 A1998
- System and method for performing inventory using a mobile inventory robot434US 7,693,757 B2International Business Machines Corporation · 2010
- Navigation system for automatic guided vehicle380US 6,049,745 AFMC Corporation · 2000