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Berlin, Germany

Sony Deutschland Gmbh

USPTO Granted Patents = 360

% Expired Patents = 71.4

CIPO Patents = 2

EPO Patents = 111

Forward Citations = 3,730

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245 inventors (with patents filed for the assignee):

Akio Yasuda (60 out of 104 patents)

Zhaocheng Wang (36 out of 106 patents)

Richard Stirling-Gallacher (31 out of 63 patents)

4. Thomas Kemp (29 out of 75 patents)

5. Jurina Wessels (24 out of 33 patents)

6. Gabriele Nelles (20 out of 57 patents)

7. Jens Wildhagen (20 out of 27 patents)

8. Ralf Böhnke (19 out of 29 patents)

9. Masahiro Uno (19 out of 29 patents)

10. Seiichi Izumi (18 out of 28 patents)

11. Lothar Stadelmeier (17 out of 122 patents)

12. William E Ford (16 out of 29 patents)

13. Markus Zumkeller (16 out of 23 patents)

14. Stephen Tiedemann (15 out of 29 patents)

15. Andreas Schwager (14 out of 80 patents)

Core Competencies:

OFDM Signals

Power Line Communication

Digital Telecommunication

Pilot Pattern Design

Signal Processing

Wireless Networks

Content Recommendation

MIMO Systems

Data Transfer

Audio Processing

Image Projection

Nanocomposites

360 patents: Sort by Forward Citations

1. 10084510 - Power line communication methods and devices (2018-09-25),

2. 9967118 - OFDM pre-equalizing (2018-05-08),

3. 9954710 - Communication device for receiving and transmitting OFDM signals in a wireless communication system (2018-04-24),

4. 9843467 - Pilot pattern design for a STTD scheme in an OFDM system (2017-12-12),

5. 9701629 - Use of dithiocarbamate esters and bis-dithiocarbamate esters in the preparation of organic-inorganic nanocomposites (2017-07-11),

6. 9596113 - Pilot pattern design for a STTD scheme in an OFDM system (2017-03-14),

7. 9596059 - Communication device for receiving and transmitting OFDM signals in a wireless communication system (2017-03-14),

8. 9467237 - Power line communication methods and devices (2016-10-11),

9. 9455806 - Communication device for receiving and transmitting OFDM signals in a wireless communication system (2016-09-27),

10. 9450792 - OFDM pre-equalizing (2016-09-20),

11. 9450627 - Transmitting apparatus and method for receiving a digital signal in a digital telecommunication system (2016-09-20),

12. 9438289 - Transmitting apparatus and method for receiving a digital signal in a digital telecommunication system (2016-09-06),

13. 9372860 - Method, system and device for content recommendation (2016-06-21),

14. 9369323 - Pilot pattern design for a STTD scheme in an OFDM system (2016-06-14),

15. 9317852 - Method and system for recommending content items (2016-04-19),

Company Overview

Sony Deutschland GmbH, headquartered in Berlin, specializes in advanced communication technologies, particularly in the realm of OFDM (Orthogonal Frequency Division Multiplexing) communication. The company focuses on developing innovative solutions in digital telecommunication, including power line communication and wireless networks. Its expertise extends to signal processing, pilot pattern design, and MIMO systems, contributing to enhanced connectivity and content recommendation systems. Sony's commitment to technological advancement positions it as a key player in the telecommunications landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

360 Patents

#3 in Berlin

#159 in Germany

#2,554 in the World

Berlin, Germany

Sony Deutschland Gmbh

Forward Citations = 3,730

245 inventors:

Akio Yasuda (60 out of 104 patents)

Zhaocheng Wang (36 out of 106 patents)

Richard Stirling-Gallacher (31 out of 63 patents)

4. Thomas Kemp (29 out of 75 patents)

5. Jurina Wessels (24 out of 33 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sony Deutschland Gmbh. Retrieved from https://idiyas.com/company/sony-deutschland

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]

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