Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7724422 | Method and apparatus for providing light having a selected polarization with an optical fiber | Jaroslaw Abramczyk, Bryce Samson, Kanishka Tankala | 2010-05-25 |
| 7634164 | Fiber optic article with inner region | Julia Farroni, Nils Jacobson, Kanishka Tankala, Adrian Carter | 2009-12-15 |
| 7483610 | Optical fiber having reduced defect density | Martin Seifert, Mansoor Alam, Kanishka Tankala, Jaroslaw Abramczyk, Douglas Guertin +1 more | 2009-01-27 |
| 7412135 | Fiber optic coupler, optical fiber useful with the coupler and/or a pump light source, and methods of coupling light | Martin Seifert, Michael O'Connor, Nils Jacobson | 2008-08-12 |
| 7317857 | Optical fiber for delivering optical energy to or from a work object | Martin Seifert, Kanishka Tankala | 2008-01-08 |
| 7167621 | Optical fiber with suppressed stimulated Brillouin scattering and method for making such a fiber | Kanishka Tankala, Nils Jacobson | 2007-01-23 |
| 7110647 | Multimode polarization maintaining double clad fiber | Julia Farroni, Kanishka Tankala | 2006-09-19 |
| 7072552 | Optical fiber with micro-structured cladding | Kanishka Tankala | 2006-07-04 |
| 7062137 | Fiber optic article including fluorine | Julia Farroni, Nils Jacobson, Kanishka Tankala, Adrian Carter | 2006-06-13 |
| 7050686 | Fiber optic article with inner region | Julia Farroni, Nils Jacobson, Kanishka Tankala, Adrian Carter | 2006-05-23 |
| 6829422 | Dispersion slope compensating optical waveguide fiber | George E. Berkey, Scott Robertson Bickham, Michael B. Cain, Pamela A. Hajcak, Snigdharaj Kumar Mishra +1 more | 2004-12-07 |
| 6701052 | Dispersion slope compensating optical waveguide fiber | George E. Berkey, Scott Robertson Bickham, Michael B. Cain, Pamela A. Hajcak, Snigdharaj Kumar Mishra +1 more | 2004-03-02 |
| 6611648 | Optical fibers having cores with different propagation constants, and methods of manufacturing same | Shiva Kumar, Vaidyanathan Srikant | 2003-08-26 |