logo

For the Inventor, By the Inventor

Ulm, Germany

U-L-M Photonics Gmbh


USPTO Granted Patents = 3


Forward Citations = 35

Loading Chart...
Loading Chart...

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),
logo

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#41 in Ulm

#8,427 in Germany

Ulm, DE
Ulm, Germany

U-L-M Photonics Gmbh

Forward Citations = 35

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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: U-L-M Photonics Gmbh. Retrieved from https://idiyas.com/company/u-l-m-photonics

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…