E04H 6/14
With endless conveyor chains having load-carrying parts moving vertically
Official title: with endless conveyor chains having load-carrying parts moving vertically, e.g. paternoster lifts {also similar transport in which cells are continuously mechanically linked together}
E04H6/14 (With endless conveyor chains having load-carrying parts moving vertically) appears on 23 US grants and 27 published applications in this corpus.
Search patents in E04H- Granted patents
- 23
- Published applications
- 27
- Assignees
- 14
- Inventors
- 55
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 3 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 3 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 3 |
| 2024 | 0 | 3 |
| 2025 | 2 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automatic parking system and associated motor vehicle parking method23 Jun 2026US 12,662,836 B2Stanley Robotics
- Vertical circulation three-dimensional garage19 May 2026US 12,631,038 B2Sichuan Goldstone-Orient New Material Technology Co., Ltd
- Vertical circulating stereo garage25 Nov 2025US 12,480,326 B2Sichuan Goldstone-Orient New Material Technology Co., Ltd
- Parking device more particularly for bicycles4 Nov 2025US 12,460,438 B2V-Locker AG
- Parking system that controls check-in and check-out of rental vehicle6 Sep 2022US 11,434,652 B2Giken Ltd.
- Automatic parking system and associated motor vehicle parking method28 Nov 2024US 2024/0392600 A1Stanley Robotics
- Vertical Circulation Three-Dimensional Garage4 Apr 2024US 2024/0110399 A1Sichuan Goldstone-Orient New Material Technology Co., Ltd
- Vertical circulating stereo garage25 Jan 2024US 2024/0026701 A1Sichuan Goldstone-Orient New Material Technology Co., Ltd
- Parking device more particularly for bicycles5 Oct 2023US 2023/0313552 A1V-Locker AG
- Automated vehicle parking system10 Aug 2023US 2023/0250665 A1
Most cited
By later US patents
- Conveying apparatus71US 7,278,532 B2Martin Gessner Pty Ltd · 2007
- Chain conveyor15US 4,067,437 A1978
- Conveyor elevator apparatus10US 4,493,414 A1985
- Parking garage elevator system9US 6,641,351 B22003
- Vertical storage conveyor with symmetrical motor drive system7US 5,374,149 ACompuTower Technologies, Corp. · 1994