B23B 2226/66
Polytetrafluoroethylene
B23B2226/66 (Polytetrafluoroethylene) appears on 3 US grants and 6 published applications in this corpus.
Search patents in B23B- Granted patents
- 3
- Published applications
- 6
- Assignees
- 4
- Inventors
- 9
- Latest grant
- 26 Nov 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Shock-absorbing collet chuck holder2 Jul 2026US 2026/0183847 A1Everinn International Co., Ltd.
- Lathe loading clamp for supporting bars and related bar loader for lathes23 Apr 2020US 2020/0122238 A1Bucci Automations S.P.A.
- Production method and production apparatus for ring-shaped part20 Jun 2019US 2019/0184466 A1
- Temperature management for a cryogenically cooled boring tool6 Dec 2018US 2018/0345387 A15Me IP, LLC
- Screw connections on cutting tools7 Jun 2012US 2012/0141216 A1
Most cited
By later US patents