% Expired Patents = 16.7

EPO Patents = 10

Forward Citations = 4

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11 inventors (with patents filed for the assignee):

Robert Beikler (2 out of 2 patents)

Andreas Muehe (1 out of 3 patents)

Jeff Alistair Hill (1 out of 1 patent)

4. William Mande (1 out of 1 patent)

5. Walter Boehme (1 out of 1 patent)

6. Hans-Juergen Ahlborn (1 out of 1 patent)

7. Tomas Baumecker (1 out of 1 patent)

8. Karsten Viehmann (1 out of 1 patent)

9. Lorenz Vogel (1 out of 1 patent)

10. Michael Schöler (1 out of 1 patent)

11. Frank Graskowski (9 patents)

12. Andreas Mühe (5 patents)

13. Rudolph Konavko (1 patent)

14. Arkady Konavko (1 patent)

15. Hermann Schmid (1 patent)

6 patents: Sort by Forward Citations

1. 12379327 - High precision VPD-DC scan (2025-08-05),

2. 12276042 - Crystal support and crystal growing plant having such a crystal support (2025-04-14),

3. 12209327 - PVT-method and device for producing single crystals in a safe manner with regard to the process (2025-01-28),

4. 11965267 - Method for pulling a cylindrical crystal from a melt (2024-04-23),

5. 10618048 - Sample container for receiving small-volume liquid samples (2020-04-14),

6. 8187484 - Down-stream plasma etching with deflectable radical stream (2012-05-29),

Company Overview

PVA TePla AG is a German company specializing in advanced technology systems in the fields of vacuum and plasma technology. Established in 1990, the company offers solutions for the semiconductor, solar, and industrial sectors. PVA TePla's product portfolio includes equipment for crystal growing, surface treatment, and thin-film applications. With a focus on innovation and quality, the company provides cutting-edge solutions that cater to the specific needs of its clients. Their commitment to research and development ensures they remain at the forefront of technological advancements in their industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#5 in Wettenberg

#5,403 in Germany

Wettenberg, Germany

Pva Tepla Ag

Forward Citations = 4

11 inventors:

Robert Beikler (2 out of 2 patents)

Andreas Muehe (1 out of 3 patents)

Jeff Alistair Hill (1 out of 1 patent)

4. William Mande (1 out of 1 patent)

5. Walter Boehme (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pva Tepla Ag. Retrieved from https://idiyas.com/company/pva-tepla-ag

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]

10 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]