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For the Inventor, By the Inventor

Lichtenfels, Germany

Concept Laser Gmbh


USPTO Granted Patents = 170

% Expired Patents = 6.5


Trademarks = 1

Forward Citations = 175

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127 inventors (with patents filed for the assignee):

goldMedal Frank Herzog (49 out of 54 patents)

silverMedal Florian Bechmann (36 out of 40 patents)

bronzeMedal Fabian Zeulner (29 out of 31 patents)

4.  Jens Stammberger (23 out of 26 patents)

5.  Alexander Hofmann (20 out of 22 patents)

6.  Peter Pontiller-Schymura (16 out of 16 patents)

7.  Ralf Hetzel (13 out of 14 patents)

8.  Frank Schödel (12 out of 16 patents)

9.  Christian Dicken (11 out of 11 patents)

10.  Philipp Schumann (9 out of 9 patents)

11.  Tobias Bokkes (9 out of 9 patents)

12.  Christian Diller (9 out of 10 patents)

13.  Daniel Winiarski (8 out of 11 patents)

14.  Jürgen Werner (7 out of 7 patents)

15.  Stephan Hunze (7 out of 7 patents)


Core Competencies:
Additive Manufacturing
Energy Beam Alignment
Process Gas Inertization
Build Material Handling
Three-Dimensional Objects
Calibration Methods
Irradiation Devices
Optical Anomalies
Fluid Flow
Layer Information
Solid-State Optical Modulator
Component Production

170 patents:

1. 12576446 - Additive manufacturing build units with process gas inertization systems (2026-03-17),
2. 12570041 - Build material handling unit for a powder module for an apparatus for additively manufacturing three-dimensional objects (2026-03-10),
3. 12552105 - Alignment of energy beams in additive manufacturing systems and machines (2026-02-17),
4. 12515404 - Plant for additively manufacturing of three-dimensional objects (2026-01-06),
5. 12429367 - Fill level sensing devices and additive manufacturing apparatuses including same (2025-09-30),
6. 12384106 - Apparatus for additively manufacturing three-dimensional objects (2025-08-12),
7. 12337530 - Method for calibrating an irradiation device for an apparatus for additively manufacturing three-dimensional objects (2025-06-24),
8. 12299358 - Additive manufacturing simulations (2025-05-13),
9. 12290987 - Additive manufacturing methods and systems (2025-05-06),
10. 12290982 - Method for operating at least one apparatus for additively manufacturing three-dimensional objects (2025-05-06),
11. 12257779 - Controlling irradiation parameters of an additive manufacturing machine (2025-03-25),
12. 12251777 - Device for the additive production of three-dimensional components (2025-03-18),
13. 12240179 - Determination device for determining at least one parameter of an energy beam (2025-03-04),
14. 12240166 - Method for producing a three-dimensional component (2025-03-04),
15. 12194539 - Method and apparatus for fluid flow for additive manufacturing apparatus (2025-01-14),
Concept Laser GmbH, based in Lichtenfels, Germany, specializes in additive manufacturing technologies, particularly focusing on metal 3D printing. The company is known for its innovative approaches to energy beam alignment and process gas inertization, which enhance the precision and quality of additive manufacturing processes. Additionally, Concept Laser develops advanced calibration methods and irradiation devices, addressing optical anomalies and improving build material handling for the production of complex three-dimensional objects.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

Concept Laser Gmbh
170 Patents

#1 in Lichtenfels

#357 in Germany

#4,864 in the World

Lichtenfels, DE
Lichtenfels, Germany

Concept Laser Gmbh

Forward Citations = 175

127 inventors:

goldMedal Frank Herzog (49 out of 54 patents)

silverMedal Florian Bechmann (36 out of 40 patents)

bronzeMedal Fabian Zeulner (29 out of 31 patents)

4.  Jens Stammberger (23 out of 26 patents)

5.  Alexander Hofmann (20 out of 22 patents)

Please report any incorrect information to [email protected]
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