Forward Citations = 55

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6 inventors (with patents filed for the assignee):

Navid Foroudi (2 out of 5 patents)

Nader Fayyaz (1 out of 3 patents)

Derek C Houghton (1 out of 3 patents)

4. John N M Peirce (1 out of 1 patent)

5. Stephen J Kovacic (1 out of 12 patents)

6. Bent Hessen-Schmidt (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 6433611 - Voltage level shifting circuit (2002-08-13),

2. 6380794 - Hybrid circuit having current source controlled by a comparator (2002-04-30),

3. 6346453 - Method of producing a SI-GE base heterojunction bipolar device (2002-02-12),

4. 6335651 - Low voltage mixer (2002-01-01),

Company Overview

Sige Microsystems Inc. is a leading provider of high-performance integrated circuits for wireless communication applications. With a focus on innovation and quality, Sige delivers cutting-edge solutions for the most demanding wireless applications. Their products are used in a wide range of industries, including automotive, industrial, and consumer electronics.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#141 in Ottawa

#3,464 in Canada

Ottawa, Canada

Sige Microsystems Inc.

Forward Citations = 55

6 inventors:

Navid Foroudi (2 out of 5 patents)

Nader Fayyaz (1 out of 3 patents)

Derek C Houghton (1 out of 3 patents)

4. John N M Peirce (1 out of 1 patent)

5. Stephen J Kovacic (1 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sige Microsystems Inc.. Retrieved from https://idiyas.com/company/sige-microsystems

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]