E01D 19/10
Railings
Official title: Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges ({pipe-line bridges E01D18/00}; supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets, F16L3/00)
E01D19/10 (Railings) appears on 180 US grants and 121 published applications in this corpus.
Search patents in E01D- Granted patents
- 180
- Published applications
- 121
- Assignees
- 96
- Inventors
- 286
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 8 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 10 | 3 |
| 2002 | 3 | 2 |
| 2003 | 3 | 2 |
| 2004 | 2 | 2 |
| 2005 | 0 | 3 |
| 2006 | 1 | 3 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 2 | 1 |
| 2010 | 1 | 3 |
| 2011 | 2 | 10 |
| 2012 | 4 | 3 |
| 2013 | 5 | 3 |
| 2014 | 2 | 8 |
| 2015 | 3 | 6 |
| 2016 | 6 | 6 |
| 2017 | 10 | 10 |
| 2018 | 3 | 13 |
| 2019 | 10 | 9 |
| 2020 | 15 | 11 |
| 2021 | 13 | 0 |
| 2022 | 5 | 3 |
| 2023 | 1 | 6 |
| 2024 | 3 | 4 |
| 2025 | 5 | 4 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Structural performance-improved safety apparatus for preventing falling and suicide by jumping29 Sep 2026US 12,747,550 B2System K&J Co., Ltd.
- Cable detection robot and working method thereof9 Jun 2026US 12,649,499 B2Shandong Expressway Bridge Engineering Test and Inspection Co., Ltd.
- Support element, support structure and related aspects5 May 2026US 12,618,248 B2Moddex Nz LP
- Handrail for railroad vehicle and method for changing natural frequency of said handrail24 Mar 2026US 12,583,374 B2Kawasaki Railcar Manufacturing Co., Ltd.
- Cable-climbing robot18 Nov 2025US 12,473,700 B2Shenzhen Institute of Artificial Intelligence and Robotics for Society
- Railing for improving wind resistance stability and driving safety of long-span bridges3 Sep 2026US 2026/0258617 A1Dalian University of Technology
- Systems, Devices, and Methods for Creation of a Concrete Structure using a Form and Bracket21 May 2026US 2026/0139476 A1Precasteel, LLC
- Bridge connection system23 Apr 2026US 2026/0110147 A1The Henry Group, Inc.
- Structural performance-improved safety apparatus for preventing falling and suicide by jumping18 Sep 2025US 2025/0290260 A1System Korea Co., Ltd.
- Gangplank safety deployment system13 Mar 2025US 2025/0083774 A1Modalinta Pte Limited
Most cited
By later US patents
- Robotic bridge maintenance system93US 6,507,163 B12003
- Deck post tie75US 5,150,982 ASimpson Strong-Tie Company, Inc. · 1992
- Deck system42US 6,061,991 A2000
- Continuous, precast, prestressed concrete bridge deck panel forms, precast parapets, and method of construction39US 4,604,841 A1986
- Fence36US 5,664,905 AAlcan Aluminium (U.K.) Ltd. · 1997