EPO Patents = 2

Forward Citations = 31

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8 inventors (with patents filed for the assignee):

Masaru Kobayashi (3 out of 55 patents)

Michael Schaffer (2 out of 3 patents)

Matthias Mendel (2 out of 3 patents)

4. Rolf Slatter (2 out of 2 patents)

5. Dominik Göbel (1 out of 1 patent)

6. Alexander Arthen (1 out of 1 patent)

7. Johannes Petrus Koenen (1 out of 1 patent)

8. Yoshihiro Tanioka (1 out of 5 patents)

9. Frank Zens (1 patent)

10. Markus Jansson (0 patent)

5 patents: Sort by Forward Citations

1. 11092225 - Strain wave gear mechanism with an inner seal (2021-08-17),

2. 10876614 - Transmission component set having an output bearing and a harmonic drive transmission which can be mounted thereon (2020-12-29),

3. 7128469 - Lightweight bearing and wave gear drive (2006-10-31),

4. 6968755 - Lightweight bearing and wave gear drive (2005-11-29),

5. 6874231 - Method of manufacturing a rigid internal gear of a wave gear device (2005-04-05),

Company Overview

Harmonic Drive Aktiengesellschaft is a leading provider of precision gears and drive technology solutions. With over 50 years of experience, the company offers high-precision gears, gearheads, servo actuators, and linear actuators for a variety of industries including robotics, aerospace, and medical technology. Harmonic Drive's patented technology ensures high performance and reliability in any application.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#297 in Munich

#6,098 in Germany

Munich, Germany

Harmonic Drive Aktiengesellschaft

Forward Citations = 31

8 inventors:

Masaru Kobayashi (3 out of 55 patents)

Michael Schaffer (2 out of 3 patents)

Matthias Mendel (2 out of 3 patents)

4. Rolf Slatter (2 out of 2 patents)

5. Dominik Göbel (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Harmonic Drive Aktiengesellschaft. Retrieved from https://idiyas.com/company/harmonic-drive-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]

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]