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Berlin, Germany

Mental Images Gmbh

USPTO Granted Patents = 41

CIPO Patents = 3

EPO Patents = 2

Trademarks = 3

Forward Citations = 431

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18 inventors (with patents filed for the assignee):

Alexander Georg Keller (24 out of 62 patents)

Carsten Alexander Waechter (6 out of 14 patents)

Rolf Herken (5 out of 11 patents)

4. Silviu Borac (4 out of 4 patents)

5. Kristjan Valur Jonsson (4 out of 5 patents)

6. Holger Dammertz (3 out of 3 patents)

7. Max Wardetzky (3 out of 3 patents)

8. Martin Grabenstein (2 out of 4 patents)

9. Jacopo Pantaleoni (1 out of 19 patents)

10. Hakan Andersson (1 out of 2 patents)

11. Martin Stich (1 out of 11 patents)

12. Martin-Karl LeFrancois (1 out of 2 patents)

13. Thomas Driemeyer (1 out of 5 patents)

14. Sabrina Dammertz (1 out of 1 patent)

15. Tom-Michael Thamm (1 out of 1 patent)

Core Competencies:

Ray Tracing

Image Synthesis

Monte Carlo Techniques

Hierarchical Occlusion Culling

Photon Mapping

Subdivision Surfaces

Deterministic Sampling

Coarse Level Meshes

Light Transport Simulation

Spatial Partitioning

Graphics Rendering

Volume Rendering

41 patents: Sort by Forward Citations

1. 9007393 - Accurate transparency and local volume rendering (2015-04-14),

2. 8259106 - Low-dimensional rank-1 lattices in computer image synthesis (2012-09-04),

3. 8248416 - Efficient ray tracing without acceleration data structure (2012-08-21),

4. 8188997 - Accelerated ray tracing using shallow bounding volume hierarchies (2012-05-29),

5. 8188996 - Shallow bounding volume hierarchies for accelerated ray tracing (2012-05-29),

6. 8115767 - Computer graphics shadow volumes using hierarchical occlusion culling (2012-02-14),

7. 8102394 - Computer graphics using meshless finite elements for light transport (2012-01-24),

8. 8049753 - Computer graphics methods and systems for generating images with rounded corners (2011-11-01),

9. 7952583 - Quasi-monte carlo light transport simulation by efficient ray tracing (2011-05-31),

10. 7773088 - Simultaneous simulation of markov chains using quasi-monte carlo techniques (2010-08-10),

11. 7764285 - Computer graphics systems and methods for encoding subdivision triangular surfaces (2010-07-27),

12. 7760202 - System and method for generating pixel values for pixels in an image using strictly deterministic methodologies for generating sample points (2010-07-20),

13. 7659894 - Terminating spatial partition hierarchies by a priori bounding memory (2010-02-09),

14. 7616198 - System and computer-implemented method for modeling the three-dimensional shape of an object by shading of a two-dimensional image of the object (2009-11-10),

15. 7589729 - Image synthesis by rank-1 lattices (2009-09-15),

Mental Images GmbH is a leading provider of innovative 3D rendering solutions. With a strong focus on computer graphics technology, the company develops advanced software tools that are used in a wide range of industries, including entertainment, architecture, automotive, and design. Mental Images GmbH offers cutting-edge products that empower artists and designers to create realistic and visually stunning 3D imagery. Through their state-of-the-art technologies, they continue to push the boundaries of what is possible in the world of computer graphics.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

41 Patents

#27 in D-1000 Berlin

#1,269 in Germany

#16,205 in the World

Berlin, Germany

Mental Images Gmbh

Forward Citations = 431

18 inventors:

Alexander Georg Keller (24 out of 62 patents)

Carsten Alexander Waechter (6 out of 14 patents)

Rolf Herken (5 out of 11 patents)

4. Silviu Borac (4 out of 4 patents)

5. Kristjan Valur Jonsson (4 out of 5 patents)

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