Average Co-Inventor Count = 2.62
ph-index = 5
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Alcatel N.v. (10 from 736 patents)
2. Alcatel (1 from 2,503 patents)
3. Alcatel Alsthom Compagnie Generale D'electricite (1 from 137 patents)
4. Alcatel Alsthom (1 from 5 patents)
13 patents:
1. 6005708 - Wavelength converter for binary optical signals
2. 5889902 - Monolithic integrated optoelectronic semiconductor component and process
3. 5862168 - Monolithic integrated optical semiconductor component
4. 5709980 - Method for manufacturing a cascading optical space switch
5. 5655038 - Cascading optical space switch
6. 5355424 - Method of operating a semiconductor device as an optical filter and
7. 5325387 - Method of operating a semiconductor laser as a bistable opto-electronic
8. 5319667 - Tunable semiconductor laser
9. 5313478 - Method of operating a semiconductor laser as a mode-locked semiconductor
10. 5285465 - Optically controllable semiconductor laser
11. 5192710 - Method of making a semiconductor laser with a liquid phase epitaxy layer
12. 5105433 - Interferometric semiconductor laser
13. 5101414 - Electrically wavelength tunable semiconductor laser