EPO Patents = 2

Trademarks = 1

Forward Citations = 20

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12 inventors (with patents filed for the assignee):

Matthew J Donelon (3 out of 5 patents)

Ashur J Atanos (2 out of 14 patents)

Christian Neumann (1 out of 21 patents)

4. Gerrit Scheich (1 out of 12 patents)

5. Nadine Tscholitsch (1 out of 6 patents)

6. Frank Wessely (1 out of 4 patents)

7. Christian Schenk (1 out of 14 patents)

8. Arturo Sanchez (1 out of 1 patent)

9. Kwang Chul Kim (1 out of 1 patent)

10. Stephan Moritz (1 out of 1 patent)

11. Dirk Michel (1 out of 1 patent)

12. Arno Pitzen (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 10604438 - Process for joining opaque fused quartz to clear fused quartz (2020-03-31),

2. 9957431 - Composite material, heat-absorbing component, and method for producing the composite material (2018-05-01),

3. 9725351 - Method for forming opaque quartz glass components (2017-08-08),

4. 9027365 - System and method for forming fused quartz glass (2015-05-12),

Company Overview

Heraeus Quartz America LLC is a leading manufacturer and supplier of high-quality quartz products for a wide range of applications. With a focus on innovation and precision, Heraeus Quartz America LLC offers a comprehensive range of quartz glassware, tubing, and components for industries such as semiconductor, optics, and lighting. Their products are known for their exceptional quality and durability, making them a trusted partner for customers around the world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#582 in Austin, TX

#3,939 in Texas

#60,671 in US

Austin, TX, United States of America

Heraeus Quartz America LLC

Forward Citations = 20

12 inventors:

Matthew J Donelon (3 out of 5 patents)

Ashur J Atanos (2 out of 14 patents)

Christian Neumann (1 out of 21 patents)

4. Gerrit Scheich (1 out of 12 patents)

5. Nadine Tscholitsch (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Heraeus Quartz America LLC. Retrieved from https://idiyas.com/company/heraeus-quartz-america

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]

2 patents (EPO):

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]