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San Diego, CA, United States of America

Siemens Information & Communication Mobile, LLC

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USPTO Granted Patents = 34

% Expired Patents = 11.8

Forward Citations = 954

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51 inventors (with patents filed for the assignee):

Juergen Kockmann (8 out of 16 patents)

Uwe Sydon (8 out of 22 patents)

Paulus Sastrodjojo (8 out of 11 patents)

4. Olaf Dicker (7 out of 15 patents)

5. Sheng Guan (4 out of 5 patents)

6. Stefan Hillenmayer (4 out of 104 patents)

7. Wolfgang Muenscher (4 out of 9 patents)

8. Gerhard Siemens (3 out of 6 patents)

9. Elie Antoun Jreij (3 out of 152 patents)

10. David C Iglehart (2 out of 38 patents)

11. H Stephen Berger (2 out of 7 patents)

12. Leland A Lester (2 out of 25 patents)

13. Holger Steinbach (2 out of 4 patents)

14. Larry Coons (2 out of 2 patents)

15. Daniel Bryan Kelly (2 out of 2 patents)

Core Competencies:

Radio Frequency Shield

Multi-Band Antenna

Tilt-Based Pointing

Wireless Telephone Interface

Voice Quality Improvement

Cordless Phone System

Location Coordinates

Interference Avoidance

Mobile Telephone Handset

Channel Selection Algorithm

Speech Recognition Alarm

Automated Testing

34 patents: Sort by Forward Citations

1. 6949706 - Radio frequency shield for electronic equipment (2005-09-27),

2. 6856285 - Multi-band PIF antenna with meander structure (2005-02-15),

3. 6847351 - Tilt-based pointing for hand-held devices (2005-01-25),

4. 6804538 - System and method for interfacing a wireless telephone to a personal computer (2004-10-12),

5. 6751775 - Tap-selectable reduced state sequence estimator (2004-06-15),

6. 6744750 - Replicating and recombinant networking systems and methods for wireless networks (2004-06-01),

7. 6738620 - Cordless phone system capable of supporting a broadcast over broadcast mode (2004-05-18),

8. D486460 - Mobile telephone handset (2004-02-11),

9. 6690771 - System and method for answering machine call screening in a cordless digital system (2004-02-10),

10. 6685487 - Elastomeric connector assembly (2004-02-03),

11. 6651207 - Method and system for improving voice quality in cordless communications (2003-11-18),

12. 6606554 - Method and apparatus for defining location coordinates (2003-08-12),

13. D477583 - Cordless telephone handset (2003-07-23),

14. D477582 - Cordless telephone handset (2003-07-23),

15. 6546244 - System and method for testing an assembled telephone (2003-04-08),

Company Overview

Siemens Information & Communication Mobile, LLC, based in San Diego, CA, specializes in advanced communication technologies and mobile solutions. The company focuses on developing innovative systems that enhance connectivity and streamline communication processes across various sectors. With a strong emphasis on research and development, Siemens Information & Communication Mobile is dedicated to driving advancements in mobile networking and telecommunications, contributing to the evolution of smart infrastructure and digital transformation globally.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

34 Patents

#184 in San Diego, CA

#2,381 in California

#10,028 in US

#19,664 in the World

San Diego, CA, United States of America

Siemens Information & Communication Mobile, LLC

Forward Citations = 954

51 inventors:

Juergen Kockmann (8 out of 16 patents)

Uwe Sydon (8 out of 22 patents)

Paulus Sastrodjojo (8 out of 11 patents)

4. Olaf Dicker (7 out of 15 patents)

5. Sheng Guan (4 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Siemens Information & Communication Mobile, LLC. Retrieved from https://idiyas.com/company/siemens-information-and-communication-mobile

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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