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Dortmund, Germany

Innolume Gmbh

USPTO Granted Patents = 12

EPO Patents = 5

Trademarks = 1

Forward Citations = 55

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12 inventors (with patents filed for the assignee):

Daniil Livshits (9 out of 9 patents)

Igor Krestnikov (9 out of 9 patents)

Alexey Kovsh (8 out of 8 patents)

4. Sergey Mikhrin (7 out of 7 patents)

5. Alexey Gubenko (6 out of 6 patents)

6. Alexey Zhukov (3 out of 3 patents)

7. Vitaly Shchukin (2 out of 32 patents)

8. Greg Wojcik (2 out of 2 patents)

9. Nikolai Ledentsov (2 out of 22 patents)

10. Juergen Kurb (1 out of 1 patent)

11. Vladislav Bougrov (1 out of 1 patent)

12. Aleksei Borodkin (1 out of 1 patent)

13. Nikolai Nikolaevich Ledentsov (0 patent)

12 patents: Sort by Forward Citations

1. 12489542 - Apparatus for optical demultiplexing (2025-12-02),

2. 9350138 - Single-step-grown transversely coupled distributed feedback laser (2016-05-24),

3. 9036968 - Adiabatic mode-profile conversion by selective oxidation for photonic integrated circuit (2015-05-19),

4. 8411711 - Semiconductor laser with low relative intensity noise of individual longitudinal modes and optical transmission system incorporating the laser (2013-04-02),

5. 8309461 - Double-sided monolithically integrated optoelectronic module with temperature compensation (2012-11-13),

6. 8148186 - Long-wavelength resonant-cavity light-emitting diode (2012-04-03),

7. 7835408 - Optical transmission system (2010-11-16),

8. 7642562 - Long-wavelength resonant-cavity light-emitting diode (2010-01-05),

9. 7561607 - Laser source with broadband spectrum emission (2009-07-14),

10. 7555027 - Laser source with broadband spectrum emission (2009-06-30),

11. 7369583 - Electrooptically wavelength-tunable resonant cavity optoelectronic device for high-speed data transfer (2008-05-06),

12. 7339965 - Optoelectronic device based on an antiwaveguiding cavity (2008-03-04),

Innolume GmbH is a leading provider of semiconductor laser devices and solutions for the telecommunications, industrial, and medical markets. With a focus on innovation and quality, Innolume offers a wide range of products including high-power laser diodes, wavelength-tunable lasers, and semiconductor optical amplifiers. The company's cutting-edge technology and experienced team make them a trusted partner for customers seeking reliable and efficient laser solutions.

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Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

12 Patents

#27 in Dortmund

#3,267 in Germany

#46,685 in the World

Dortmund, Germany

Innolume Gmbh

Forward Citations = 55

12 inventors:

Daniil Livshits (9 out of 9 patents)

Igor Krestnikov (9 out of 9 patents)

Alexey Kovsh (8 out of 8 patents)

4. Sergey Mikhrin (7 out of 7 patents)

5. Alexey Gubenko (6 out of 6 patents)

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