B65G 2201/0276
Tubes and pipes
B65G2201/0276 (Tubes and pipes) appears on 55 US grants and 61 published applications in this corpus.
Search patents in B65G- Granted patents
- 55
- Published applications
- 61
- Assignees
- 47
- Inventors
- 114
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 2 |
| 2008 | 2 | 4 |
| 2009 | 0 | 4 |
| 2010 | 3 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 3 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 2 |
| 2016 | 3 | 4 |
| 2017 | 8 | 6 |
| 2018 | 3 | 5 |
| 2019 | 4 | 5 |
| 2020 | 7 | 5 |
| 2021 | 3 | 3 |
| 2022 | 6 | 3 |
| 2023 | 1 | 2 |
| 2024 | 2 | 3 |
| 2025 | 4 | 2 |
| 2026 | 1 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Clamping and placing device4 Aug 2026US 12,698,168 B2Usun Technology Co., Ltd.
- Enhanced torque and transportation process for oilwell tubular goods17 Jun 2025US 12,330,876 B1
- Pipe feeding machine3 Jun 2025US 12,318,880 B2Chiao Sheng Machinery Co., Ltd.
- Continuous pipe feeder machine which avoids clamping against welded joints of a pipe22 Apr 2025US 12,280,963 B2Universal Hdd
- Transport device and method15 Apr 2025US 12,276,019 B2Von Ardenne Asset GmbH & Co. KG
- Vacuum lifting arrangement and lifting tube for use therein12 Mar 2026US 2026/0070746 A1TAWI Aktiebolag
- Apparatus for transferring tube and automated production system including apparatus for transferring tube26 Feb 2026US 2026/0054941 A1Seegene, Inc.
- Clamping and placing device1 Jan 2026US 2026/0001733 A1Usun Technology Co., Ltd.
- Lifting Device for Cylindrical Container and Method thereof24 Jul 2025US 2025/0236465 A1
- Test tube rotating mechanism and production-line sample conveying system6 Mar 2025US 2025/0076331 A1Zybio Inc.
Most cited
By later US patents
- Test tube orienting system11US 6,325,129 B1Labotix Automation Inc. · 2001
- Bundling system for long products8US 7,695,240 B2Morgan Construction Company · 2010
- Fire tube implement, system, and method5US 9,643,827 B22017
- Modular quality control center assembly for tubulars4US 10,073,446 B12018
- Grip tool4US 9,656,808 B22017