Burghausen, Germany

Wacker Siltronic Gesellschaft Fur Halbleitermaterialien Ag

Calculating rank
USPTO Granted Patents = 44

% Expired Patents = 2.3

Forward Citations = 310

Loading Chart...
Loading Chart...

87 inventors (with patents filed for the assignee):

goldMedal Wilfried Von Ammon (9 out of 14 patents)

silverMedal Erich Dornberger (6 out of 12 patents)

bronzeMedal Karl Egglhuber (5 out of 9 patents)

4.  Hans Olkrug (4 out of 4 patents)

5.  Erich Tomzig (3 out of 9 patents)

6.  Wilfried Von Ammon (3 out of 36 patents)

7.  Holger Lundt (3 out of 6 patents)

8.  Hanifi Malcok (3 out of 5 patents)

9.  Thomas Buschhardt (2 out of 17 patents)

10.  Georg Pietsch (2 out of 26 patents)

11.  Paul Fuchs (2 out of 7 patents)

12.  Maximilian Kaeser (2 out of 3 patents)

13.  Reinhold Wahlich (2 out of 20 patents)

14.  Theresia Bauer (2 out of 5 patents)

15.  Manfred Thurner (2 out of 3 patents)


Core Competencies:
Single Crystal Production
Semiconductor Wafer
Polishing Process
Crystal Growth Control
Wire Saw Technology
Chemical Treatment
Defect Reduction
Surface Examination
Wafer Holder
Material-Abrading Machining
Adhesive Mixture
Cutting Techniques

44 patents:

Company Overview
Wacker Siltronic specializes in the development and production of high-quality semiconductor materials, particularly single crystal silicon wafers. The company is renowned for its advanced technologies in crystal growth control and polishing processes, which are critical for the semiconductor industry. With a strong focus on innovation, Wacker Siltronic also excels in wire saw technology and chemical treatments that enhance wafer surface smoothness and purity, ensuring optimal performance in electronic applications. Headquartered in Burghausen, Germany, the company plays a pivotal role in the global semiconductor supply chain.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

Wacker Siltronic Gesellschaft Fur Halbleitermaterialien Ag USPTO Patent Assignee Logo
44 Patents

#2 in

#1,182 in Germany

#15,771 in the World

Burghausen, DE
Burghausen, Germany
Forward Citations = 310

87 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wacker Siltronic Gesellschaft Fur Halbleitermaterialien Ag. Retrieved from https://idiyas.com/company/wacker-siltronic-gesellschaft-fur-halbleitermaterialien-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]
Loading…