Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8295664 | Integrated optical splitter system | James John Henschel | 2012-10-23 |
| 7428357 | Integrated optical splitter system | James John Henschel | 2008-09-23 |
| 7006737 | Integrated optical splitter system | James John Henschel | 2006-02-28 |
| 6827508 | Optical fiber fusion system | — | 2004-12-07 |
| 6612753 | Miniature bend splice in optical fibers and method of forming same | Colm V. Cryan, Frederick J. Gillham, Gregory B. Papazian | 2003-09-02 |
| 6563971 | Optical fiber Mach-Zehnder interferometer employing miniature bends | Thomas R. Burton, Colm V. Cryan, Stavros Dariotis, Margaret Manty | 2003-05-13 |
| 6445855 | Method of fabricating fused and tapered couplers from optical fibers having photosensitive cladding regions | Margaret Manty, Stavros Dariotis, Colm V. Cryan | 2002-09-03 |
| 6363191 | Single-sided fiber optic splitter with integral miniature bend | Frederick J. Gillham, Thomas R. Ouellette | 2002-03-26 |
| 6295398 | Asymmetrical miniature bends in optical fibers and method of forming same | Frederick J. Gillham, Thomas R. Ouellette | 2001-09-25 |
| 5553179 | Varied insertion loss fiber optic coupling and method of making same | Colm V. Cryan, Margaret M. Parslow | 1996-09-03 |
| 5510917 | Optical communication monitoring and control | Michael Corke, Dean A. Werthman, Robin M. Moran, Neville J. Ronan, Amy R. Beaudet | 1996-04-23 |
| 5459804 | Fiberoptic couplers having spacer fibers that have no optical cores | — | 1995-10-17 |
| 5452393 | Miniature fiberoptic bend device and method | Paul W. Fitzgerald, Frederick J. Gillham | 1995-09-19 |
| 5408554 | Fiber optic coupling | Colm V. Cryan, Dave R. Maack | 1995-04-18 |
| 5293440 | Environmentally stable fiber optic polarization maintaining couplers | David Miles, James Curley, Frederick J. Gillham | 1994-03-08 |
| 5195151 | Optical fiber couplers and methods of their manufacture | Daniel R. Campbell, Jr. | 1993-03-16 |
| 5166994 | Low cost one by eight singlemode optical fiber coupler | Daniel R. Campbell, Jr. | 1992-11-24 |
| 5138676 | Miniature fiberoptic bend device and method | Paul W. Fitzgerald, Frederick J. Gillham | 1992-08-11 |
| 5121452 | Fiber optic power splitter | Michael Corke | 1992-06-09 |
| 5067787 | Electro-optical converter | Frederick J. Gillham | 1991-11-26 |
| 4997247 | Fiber optic coupler and method for making same | — | 1991-03-05 |
| 4997248 | Wide band coupler | — | 1991-03-05 |
| 4948222 | Optical fiber unit assembly package | Michael Corke, David E. Haynes, Stillman Shaw, III, Joseph E. Vigeant | 1990-08-14 |
| RE33296 | Method of making a polarization-insensitive, evanescent-wave, fused coupler with minimal environmental sensitivity | Paul M. Kopera | 1990-08-14 |
| 4844573 | Electro-optical converter including ridgid support for optical fiber coupler, telephone set using the coupler and method of making same | Frederick J. Gillham | 1989-07-04 |