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Gladbeck, Germany

Envisiontec Gmbh

USPTO Granted Patents = 23

CIPO Patents = 1

EPO Patents = 16

Trademarks = 7

Forward Citations = 2,736

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8 inventors (with patents filed for the assignee):

Hendrik John (17 out of 17 patents)

Ali El-Siblani (16 out of 55 patents)

Alexandr Shkolnik (7 out of 38 patents)

4. Volker Schillen (7 out of 7 patents)

5. Ali Siblani (2 out of 3 patents)

6. Rolf Mülhaupt (1 out of 8 patents)

7. Rüdiger Landers (1 out of 2 patents)

8. Ali El-Sibiani (1 out of 1 patent)

9. Al Siblani (3 patents)

10. H David Dean (9 patents)

11. Jonathan E Wallace (1 patent)

12. Kyobum Kim (1 patent)

13. Alexander Shkolnik (40 patents)

14. Antonios Georgios Mikos (27 patents)

15. John P Fisher (0 patent)

23 patents: Sort by Forward Citations

1. 10220565 - Process and device for producing a three-dimensional object (2019-03-05),

2. 9067361 - Process and device for producing a three-dimensional object (2015-06-30),

3. 8862260 - Process for the production of a three-dimensional object with resolution improvement by 'pixel shift' (2014-10-14),

4. 8845316 - Process and device for producing a three-dimensional object (2014-09-30),

5. 8815143 - Method for producing a three-dimensional object by means of mask exposure (2014-08-26),

6. 8658076 - Process and freeform fabrication system for producing a three-dimensional object (2014-02-25),

7. 8394313 - Process for the production of a three-dimensional object with an improved separation of hardened material layers from a construction plane (2013-03-12),

8. RE43955 - Process for the production of a three-dimensional object with resolution improvement by pixel-shift (2013-02-04),

9. 8126580 - Device and method for producing a three-dimensional object by means of mask exposure (2012-02-28),

10. 8110135 - Process and freeform fabrication system for producing a three-dimensional object (2012-02-07),

11. 8003040 - Process and freeform fabrication system for producing a three-dimensional object (2011-08-23),

12. 7962238 - Process for the production of a three-dimensional object with resolution improvement by pixel-shift (2011-06-14),

13. 7894921 - Device and method for producing a three-dimensional object by means of mask exposure (2011-02-22),

14. 7892474 - Continuous generative process for producing a three-dimensional object (2011-02-22),

15. 7845930 - Process for the production of a three-dimensional object with an improved separation of hardened material layers from a construction plane (2010-12-07),

EnvisionTEC GmbH is a leading global provider of professional-grade 3D printing solutions. The company specializes in the development and manufacturing of high-precision 3D printers, materials, and software for a wide range of industries such as automotive, aerospace, dental, and jewelry. EnvisionTEC's innovative technology enables users to produce complex parts with exceptional levels of accuracy, detail, and speed. With a dedication to quality and customer satisfaction, EnvisionTEC continues to revolutionize the world of 3D printing.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

23 Patents

#1 in Gladbeck

#2,005 in Germany

#26,825 in the World

Gladbeck, Germany

Envisiontec Gmbh

Forward Citations = 2,736

8 inventors:

Hendrik John (17 out of 17 patents)

Ali El-Siblani (16 out of 55 patents)

Alexandr Shkolnik (7 out of 38 patents)

4. Volker Schillen (7 out of 7 patents)

5. Ali Siblani (2 out of 3 patents)

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