Patents
Patents granted to and held by Ibsen Photonics
Below is an overview of patents granted to and held by Ibsen Photonics. If you are interested in our patented technologies, please contact us through the Dialogue options at the top right of this page – we are happy to discuss with you how our technologies may benefit you.
US 7,085,492
Wavelength division multiplexed device
US 6,978,062
Wavelength division multiplexed device
US 6,892,002
Stacked planar integrated optics and tool for fabricating same
US 6,842,239
Alignment of multi-channel diffractive wdm device
US 6,862,092
Spectrometer
US 6,762,880
Grating structures and methods of making the structures
US 6,693,701
Method and apparatus for diffractive transfer of a mask grating
EP 1144965
Spectrometer
In addition to our own patents, Ibsen works with third parties on a case by case basis to license rights to relevant product designs and manufacturing processes.