Forward Citations = 116

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10 inventors (with patents filed for the assignee):

John Martin Horan (5 out of 41 patents)

John G Ryan (2 out of 2 patents)

Niall O'Donovan (1 out of 2 patents)

4. John Ryan (1 out of 2 patents)

5. Joe Duigan (1 out of 1 patent)

6. Cyril Lahuec (1 out of 1 patent)

7. Jeremiah Christopher O'Brien (1 out of 1 patent)

8. Mark M Smyth (1 out of 1 patent)

9. David J Foley (1 out of 1 patent)

10. Hooman Reyhani (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 6580299 - Digital circuit for, and a method of, synthesizing an input signal (2003-06-17),

2. 6512407 - Method and apparatus for level shifting approach with symmetrical resulting waveform (2003-01-28),

3. 6504498 - Method and apparatus for offset cancellation in a wireless receiver (2003-01-07),

4. 6462623 - Method and apparatus for PLL with improved jitter performance (2002-10-08),

5. 6414558 - Method and apparatus for random sequence generator (2002-07-02),

6. 6396424 - Bubble suppression method and apparatus (2002-05-28),

Company Overview

Parthus Ireland Limited is a leading provider of semiconductor intellectual property and software solutions for the wireless communications industry. The company offers a range of licensable IP cores for Bluetooth, WiFi, and other wireless technologies, as well as software development tools and consulting services. With a strong track record of innovation and expertise in wireless technology, Parthus Ireland is at the forefront of the global wireless communications market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#152 in Dublin

#282 in Ireland

Dublin, Ireland

Parthus Ireland Limited

Forward Citations = 116

10 inventors:

John Martin Horan (5 out of 41 patents)

John G Ryan (2 out of 2 patents)

Niall O'Donovan (1 out of 2 patents)

4. John Ryan (1 out of 2 patents)

5. Joe Duigan (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Parthus Ireland Limited. Retrieved from https://idiyas.com/company/parthus-ireland

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]