H04B 3/60
Systems for communication between relatively movable stations
Official title: Systems for communication between relatively movable stations, e.g. for communication with lift (H04B3/54 takes precedence)
H04B3/60 (Systems for communication between relatively movable stations) appears on 46 US grants and 42 published applications in this corpus.
Search patents in H04B- Granted patents
- 46
- Published applications
- 42
- Assignees
- 47
- Inventors
- 120
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 2 | 6 |
| 2016 | 4 | 7 |
| 2017 | 2 | 6 |
| 2018 | 3 | 2 |
| 2019 | 8 | 3 |
| 2020 | 3 | 1 |
| 2021 | 1 | 3 |
| 2022 | 3 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 5 |
| 2025 | 2 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cableway with a vehicle having a closure drive and failsafe locking monitoring17 Mar 2026US 12,576,897 B2Innova Patent GmbH
- Control apparatus, control system, control method, and non-transitory computer readable medium17 Jun 2025US 12,334,994 B2NEC Corporation
- Arm module for a modular robot arm of an industrial robot6 May 2025US 12,290,920 B2Beckhoff Automation GmbH
- Signal multiplexer for sonar16 Apr 2024US 11,962,366 B2Thales
- Wirelessly controlled flying and submerging vehicle5 Mar 2024US 11,919,636 B2SeaHawk Robotics Inc.
- Tractor-trailer communication system31 Oct 2024US 2024/0364384 A1DriverTech, LLC
- Control apparatus, control system, control method, and non-transitory computer readable medium26 Sep 2024US 2024/0322858 A1NEC Corporation
- Cableway with data communication between cableway controller and vehicle19 Sep 2024US 2024/0308561 A1Innova Patent GmbH
- System for Monitoring the Status of a Line in an Energy Chain13 Jun 2024US 2024/0192260 A1
- Cableway with a vehicle having a closure drive and failsafe locking monitoring7 Mar 2024US 2024/0075971 A1Innova Patent GmbH
Most cited
By later US patents
- Communication apparatus, communication method and installation method of railway vehicle-facility intra communication system35US 7,336,156 B2Hitachi, Ltd. · 2008
- Transponder system for the transfer of signalling information for rail-bounded vehicles32US 4,040,053 AU. S. Philips Corporation · 1977
- Distributed network repeater system24US 6,600,727 B1Cisco Technology, Inc. · 2003
- Charging mat for unmanned aircraft15US 10,418,830 B1Amazon Technologies, Inc. · 2019
- Distributed network repeater system12US 6,973,230 B1Cisco Technology, Inc. · 2005