G05B 2219/45225
Making impellers, propellers
G05B2219/45225 (Making impellers, propellers) appears on 2 US grants and 5 published applications in this corpus.
Search patents in G05B- Granted patents
- 2
- Published applications
- 5
- Assignees
- 5
- Inventors
- 8
- Latest grant
- 1 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 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
- Tubular passageway centrifugal impellers and methods for making same9 Apr 2026US 2026/0099133 A1Crane Pumps & Systems PFT Corp.
- Impeller manufacturing apparatus and manufacturing method using the same3 Jun 2021US 2021/0162519 A1Tct Co., Ltd.
- Geometric control and best fitting of electric discharge machining tools14 Sep 2017US 2017/0259363 A1Nuovo Pignone S.p.A.
- Method of formation of impeller with shape defined by plurality of lines and such impeller10 Jul 2014US 2014/0193268 A1Fanuc Corporation
- Machining Method16 Jul 2009US 2009/0182449 A1Sulzer Markets and Technology AG
Most cited
By later US patents