For the Inventor, By the Inventor

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Berlin, Germany

Vi Systems Gmbh

USPTO Granted Patents = 16

% Expired Patents = 18.8

Forward Citations = 165

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10 inventors (with patents filed for the assignee):

Vitaly Shchukin (10 out of 32 patents)

Nikolay Ledentsov (9 out of 14 patents)

Joerg-Reinhardt Kropp (3 out of 4 patents)

4. Nikolai Ledentsov (2 out of 22 patents)

5. C Willard Lackie (2 out of 3 patents)

6. Kirit K Talati (1 out of 10 patents)

7. Kiritkumar Talati (1 out of 2 patents)

8. Bill L Braswell (1 out of 1 patent)

9. W Jesse Furqueron (1 out of 1 patent)

10. Thomas A Brocker (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 10777969 - Wavelength-stabilized near-field optoelectronic device (2020-09-15),

2. 10651628 - Micropillar optoelectronic device (2020-05-12),

3. 10516251 - Reliable high-speed oxide-confined vertical-cavity surface-emitting laser (2019-12-24),

4. 10283937 - Optoelectronic device with enhanced lateral leakage of high order transverse optical modes into alloy-intermixed regions and method of making same (2019-05-07),

5. 10243330 - Optoelectronic device with resonant suppression of high order optical modes and method of making same (2019-03-26),

6. 10121935 - Three-dimensional semiconductor nanoheterostructure and method of making same (2018-11-06),

7. 9917419 - Low capacitance optoelectronic device (2018-03-13),

8. 9151918 - Opto-electronic assembly for parallel high speed transmission (2015-10-06),

9. 8478133 - Method for encoding and decoding of optical signals (2013-07-02),

10. 8472496 - Optoelectronic device and method of making same (2013-06-25),

11. 8447187 - Optoelectronic interconnect for high frequency data transmission at low power consumption (2013-05-21),

12. 8439578 - Opto-electronic assembly for high speed transmission (2013-05-14),

13. 7593436 - Electrooptically Bragg-reflector stopband-tunable optoelectronic device for high-speed data transfer (2009-09-22),

14. 5365606 - Virtual software machine running multiple program modules in a single (1994-11-15),

15. 5067072 - Virtual software machine which preprocesses application program to (1991-11-19),

VI SYSTEMS GmbH is a leading provider of optoelectronic components, modules, and systems for high-speed communication, data transmission, and optical sensing applications. The company specializes in vertical cavity surface emitting lasers (VCSELs), laser diodes, photodiodes, and custom-built optoelectronic solutions. With a focus on quality, reliability, and innovation, VI SYSTEMS GmbH caters to various industries including telecommunications, data centers, automotive, aerospace, and industrial sectors. Visit their website to explore their comprehensive range of products and solutions.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Vi Systems Gmbh

16 Patents

#61 in D-1000 Berlin

#2,620 in Germany

#37,766 in the World

Berlin, Germany

Vi Systems Gmbh

Forward Citations = 165

10 inventors:

Vitaly Shchukin (10 out of 32 patents)

Nikolay Ledentsov (9 out of 14 patents)

Joerg-Reinhardt Kropp (3 out of 4 patents)

4. Nikolai Ledentsov (2 out of 22 patents)

5. C Willard Lackie (2 out of 3 patents)

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