% Expired Patents = 25.0

Forward Citations = 365

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8 inventors (with patents filed for the assignee):

Hans Perret (2 out of 23 patents)

Hans J Langer (2 out of 12 patents)

Jochen Philippi (1 out of 28 patents)

4. Helmar Langer (1 out of 1 patent)

5. Ulli Christian Sagmeister (1 out of 3 patents)

6. Berhard-Franz Graf (1 out of 1 patent)

7. Johann Oberhofer (1 out of 1 patent)

8. Johannes Reichle (1 out of 5 patents)

4 patents: Sort by Forward Citations

1. 7850885 - Device and method for manufacturing a three-dimensional object with a heated recoater for a building material in powder form (2010-12-14),

2. 6672343 - Device for supplying powder for a device for producing a three-dimensional object layer by layer (2004-01-06),

3. 5932059 - Method for producing a three-dimensional object (1999-08-03),

4. 5582876 - Stereographic apparatus and method (1996-12-10),

Company Overview

Eos GmbH Optical Systems is a leading provider of innovative optical solutions for various industries. With a focus on precision engineering and cutting-edge technology, we specialize in designing and manufacturing high-quality optical components and systems. Our products are used in a wide range of applications, including medical imaging, defense, and industrial automation. Backed by a team of experienced professionals, we are committed to delivering superior performance and reliability to our customers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#12 in

#7,032 in Germany

Planegg, Germany

Eos Gmbh Optical Systems

Forward Citations = 365

8 inventors:

Hans Perret (2 out of 23 patents)

Hans J Langer (2 out of 12 patents)

Jochen Philippi (1 out of 28 patents)

4. Helmar Langer (1 out of 1 patent)

5. Ulli Christian Sagmeister (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Eos Gmbh Optical Systems. Retrieved from https://idiyas.com/company/eos-optical-systems

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]