Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373572 | Method of forming multiport optical fibre coupler and the coupler so formed | John William Arkwright | 1994-12-13 |
| 5342425 | Fabrication of fused fibre devices | Christopher Rowe, Iain J. Wilkinson, Nicholas E. Achurch | 1994-08-30 |
| 5288301 | Method for fabrication of fused fibre devices | Christopher Rowe, Iain J. Wilkinson, Nicholas E. Achurch | 1994-02-22 |
| 5175779 | Method of forming an optical fibre coupler and a coupler so formed | — | 1992-12-29 |
| 5129021 | Optical star couplers | David B. Payne, Benjamin J. Ainslie | 1992-07-07 |
| 5010586 | Optical two-way transmission system with loop reflector modulator | David B. Payne | 1991-04-23 |
| 4900114 | Technique for reducing fibre joint loss | David B. Payne | 1990-02-13 |
| 4839898 | Optical resonating device | David B. Payne | 1989-06-13 |
| 4798436 | Optical fused couplers | — | 1989-01-17 |