Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9151968 | Integrated optical waveguide interferometric sensor | Hermanus Marcellinus Maria Klein Koerkamp, Tonnis Meindert Koster | 2015-10-06 |
| 8971672 | Integrated optical waveguide evanescent field sensor and longitudinal section of a substrate for use in such a sensor | Hermanus Marcellinus Maria Klein Koerkamp, Tonnis Meindert Koster | 2015-03-03 |
| 5470692 | Integrated optic components | Winfried H. G. Horsthuis, Alaster McDonach, John M. Copeland | 1995-11-28 |
| 5293436 | Integrated optical device adjustable as a polarization splitter by means of a Mach-Zehnder interferometer | — | 1994-03-08 |
| 5216741 | Method of positioning and fixing optical fibres in a row of optical fibres and a coupling device provided with such a row of fibres | Nicolaas Blijleven | 1993-06-01 |
| 5142605 | Integrated optic components | Winfried H. G. Horsthuis, Alaster McDonach, John M. Copeland | 1992-08-25 |
| 5140652 | Electro-optical component and method for making the same | — | 1992-08-18 |
| 5056883 | Integrated optical polarization splitter | Johannes J. G. Maria van der Tol | 1991-10-15 |
| 5016959 | Electro-optical component and method for making the same | — | 1991-05-21 |
| 4946262 | Method and device for controlling a beam of light | — | 1990-08-07 |
| 4596443 | Light guide for liquid detection and cable comprising such a guide | Alphonsus G. W. M de Jongh | 1986-06-24 |