Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11717915 | Joining method | Charlotte Gibson, Gemma Alexandra Raven, Peter Stevens | 2023-08-08 |
| 11628514 | Joining method | Andrew R. WALPOLE, John P E Forsdike, Gavin J. BAXTER, Alistair J E SMITH | 2023-04-18 |
| 11072037 | Method of friction welding workpieces by adjusting a sweep length | Andrew R. WALPOLE, Robin WILSON | 2021-07-27 |
| 10632563 | Rotary friction welding | Andrew R. WALPOLE | 2020-04-28 |
| 10625370 | Rotary friction welding | Andrew R. WALPOLE | 2020-04-21 |
| 10052715 | Rotary friction welding | Gemma Alexandra Raven, Andrew R. WALPOLE | 2018-08-21 |
| 10046414 | Friction welding | Andrew R. WALPOLE | 2018-08-14 |
| 9791075 | Rotary friction welding | Andrew R. WALPOLE | 2017-10-17 |
| 9248521 | Method of linear friction welding | — | 2016-02-02 |
| 8777089 | Process control method | Stephen M. Beech, Michael D. Rowlson, Gavin J. BAXTER, Amar M. Varia | 2014-07-15 |
| 8718812 | Linear friction welding of an aerofoil blisk | — | 2014-05-06 |
| 8342382 | Determining the quality of a friction weld using a double differential | Gavin J. BAXTER, Mark Graham Horwell | 2013-01-01 |
| 8336755 | Friction welding enclosure | Tony J. Sweeting | 2012-12-25 |
| 8146795 | Method of friction welding | — | 2012-04-03 |
| 7997473 | Method of friction welding | Michael D. Rowlson | 2011-08-16 |
| 7731075 | Welding of single crystal alloys | — | 2010-06-08 |
| 7419082 | Friction welding process | John B Brownell, Jonathan P Throssell | 2008-09-02 |
| 7410089 | Method of making aerofoil blisks | Jonathan P Throssell | 2008-08-12 |