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Ulm, Germany

U-l-m Photonics Gmbh


USPTO Granted Patents = 3


Forward Citations = 34

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3 inventors (with patents filed for the assignee):

goldMedal Karl Joachim Ebeling (2 out of 8 patents)

silverMedal Pierluigi Debernardi (1 out of 2 patents)

bronzeMedal Johannes Michael Ostermann (1 out of 1 patent)


3 patents:

1. 7333522 - Polarization control of vertical diode lasers by monolithically integrated surface grating (2008-02-19),
2. 6570905 - Vertical cavity surface emitting laser with reduced parasitic capacitance (2003-05-27),
3. 6548835 - Optoelectronic device having a highly conductive carrier tunneling current aperture (2003-04-15),
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USPTO Data Jan 1 1976 - Dec 9 2025

3 Patents

#40 in Ulm

#8,303 in Germany

...
Ulm, Germany

U-l-m Photonics Gmbh

Forward Citations = 34

3 inventors:

goldMedal Karl Joachim Ebeling (2 out of 8 patents)

silverMedal Pierluigi Debernardi (1 out of 2 patents)

bronzeMedal Johannes Michael Ostermann (1 out of 1 patent)

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