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San Jose, CA, United States of America

X-Cyte, Inc.

Calculating rank

USPTO Granted Patents = 41

% Expired Patents = 34.1

Forward Citations = 1,673

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11 inventors (with patents filed for the assignee):

Paul A Nysen (29 out of 53 patents)

Halvor Skeie (10 out of 18 patents)

Keith Cocita (5 out of 5 patents)

4. Jon L Nagel (3 out of 3 patents)

5. Paul A Nysen (2 out of 3 patents)

6. Donald Armstrong (2 out of 2 patents)

7. Anthony J Rossetti (1 out of 10 patents)

8. Peter J Nysen (1 out of 1 patent)

9. Alicia Marie Gilbert (1 out of 1 patent)

10. Michael R McCoy (1 out of 2 patents)

11. Richard D Smith (1 out of 1 patent)

Core Competencies:

RF Transponder

Surface Acoustic Wave

Dual Mode Receiver

Frequency Hopping

Data Safeguarding

Environmental Location

Backscatter Transponder

Passive Interrogator

Antenna Design

Inductive Coupling

Transponder Tag

Matched Filters

41 patents: Sort by Forward Citations

1. 8274373 - Dual mode transmitter-receiver and decoder for RF transponder tags (2012-09-25),

2. 7741956 - Dual mode transmitter-receiver and decoder for RF transponder tags (2010-06-22),

3. 7715830 - Safeguarding user data stored in mobile communications devices (2010-05-11),

4. 7394878 - Digital frequency determining apparatus and methods using matched filters (2008-07-01),

5. 7233791 - Cell phone feature for downloading information via a telecommunications network (2007-06-19),

6. 7132778 - Surface acoustic wave modulator (2006-11-07),

7. 7054624 - Safeguarding user data stored in mobile communications devices (2006-05-30),

8. 7023323 - Frequency hopping spread spectrum passive acoustic wave identification device (2006-04-04),

9. 6995654 - Apparatus and method for locating a tagged item (2006-02-07),

10. 6950009 - Dual mode transmitter/receiver and decoder for RF transponder units (2005-09-27),

11. 6775616 - Environmental location system (2004-08-10),

12. 6633226 - Frequency hopping spread spectrum passive acoustic wave identification device (2003-10-14),

13. 6611758 - Environmental location system (2003-08-26),

14. 6611224 - Backscatter transponder interrogation device (2003-08-26),

15. 6580358 - Dual mode transmitter-receiver and decoder for RF transponder tags (2003-06-17),

Company Overview

X-Cyte, Inc., based in San Jose, California, specializes in advanced technologies related to RF transponder tags and user data safeguarding. The company focuses on developing innovative solutions that incorporate digital frequency determining and surface acoustic wave modulation. Their expertise extends to frequency hopping spread spectrum techniques and environmental location systems, enhancing the functionality and security of wireless communication. X-Cyte's commitment to research in backscatter transponders and inductively coupled SAW devices positions it as a leader in the field of secure and efficient data transmission.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

41 Patents

#214 in San Jose, CA

#1,991 in California

#8,447 in US

#16,725 in the World

San Jose, CA, United States of America

X-Cyte, Inc.

Forward Citations = 1,673

11 inventors:

Paul A Nysen (29 out of 53 patents)

Halvor Skeie (10 out of 18 patents)

Keith Cocita (5 out of 5 patents)

4. Jon L Nagel (3 out of 3 patents)

5. Paul A Nysen (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: X-Cyte, Inc.. Retrieved from https://idiyas.com/company/x-cyte

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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