F16L 11/042
Formed by bending a sheet and connecting the edges
Official title: {formed by bending a sheet and connecting the edges}
F16L11/042 (Formed by bending a sheet and connecting the edges) appears on 23 US grants and 34 published applications in this corpus.
Search patents in F16L- Granted patents
- 23
- Published applications
- 34
- Assignees
- 23
- Inventors
- 57
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 3 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 5 |
| 2015 | 1 | 0 |
| 2016 | 3 | 3 |
| 2017 | 3 | 1 |
| 2018 | 1 | 1 |
| 2019 | 3 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 3 |
| 2024 | 1 | 3 |
| 2025 | 3 | 3 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Lining tube for reconditioning of defective sewer pipes and method of producing and installing one14 Apr 2026US 12,601,166 B2Brandenburger Liner GmbH & Co. KG
- Easy folding water pipe device11 Nov 2025US 12,467,561 B1Hung Cheng Ribbon Enterprises Co., Ltd
- Lining tube for restoring defective sewer shafts and method for producing and installing such a tube1 Jul 2025US 12,345,010 B2Brandenburger Liner GmbH & Co. KG
- Lining tube for restoring defective sewer shafts including a berm and a channel, and method for producing same, and method for lining a defective sewer shaft22 Apr 2025US 12,281,742 B2Brandenburger Liner GmbH & Co. KG
- Cable management apparatus23 Apr 2024US 11,965,614 B2
- Easy folding water pipe device13 Nov 2025US 2025/0347364 A1Hung Cheng Ribbon Enterprises Co., Ltd
- A tube16 Oct 2025US 2025/0320935 A1Coloplast A/S
- Lining tube for restoring defective sewer shafts including a berm and a channel, and method for producing same, and method for lining a defective sewer shaft30 Jan 2025US 2025/0035247 A1Brandenburger Liner GmbH & Co. KG
- Curved duct and method of manufacturing same28 Nov 2024US 2024/0392898 A1
- Lining tube for restoring defective sewer shafts and method for producing and installing such a tube11 Apr 2024US 2024/0117587 A1Brandenburger Liner GmbH & Co. KG
Most cited
By later US patents
- Cross-laminated pipe and method of manufacturing same15US 7,900,656 B2Netafim, Ltd. · 2011
- Tubular liner for rehabilitating defective sewers12US 9,334,998 B2Brandenburger Patentverwertung GbR · 2016
- Rigid slit-tube laminate system11US 9,840,060 B2Tendeg LLC · 2017
- Irrigation pipe5US 7,886,775 B2Netafim, Ltd. · 2011
- Pipeline for conducting air for air conditioning in aircrafts4US 8,006,722 B2Airbus Deutschland GmbH · 2011