% Expired Patents = 87.5

Forward Citations = 117

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10 inventors (with patents filed for the assignee):

Rajarishi Sinha (6 out of 13 patents)

L Richard Carley (6 out of 26 patents)

Hugo Fernando Safar (4 out of 20 patents)

4. Louis Caley Chomas (3 out of 3 patents)

5. Anthony Tsangaropoulos (2 out of 7 patents)

6. David Francois Guillou (1 out of 4 patents)

7. Deok-Yang Kim (1 out of 3 patents)

8. Peter Ledel Gammel (1 out of 30 patents)

9. Marco Mastrapasqua (1 out of 10 patents)

10. Esa Tarvainen (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 8531083 - Devices having a tunable acoustic path length and methods for making same (2013-09-10),

2. 8487511 - Protected resonator (2013-07-16),

3. 8373519 - Switchable power combiner (2013-02-12),

4. 8242850 - Direct digital synthesizer for reference frequency generation (2012-08-14),

5. 8222795 - Protected resonator (2012-07-17),

6. 8089195 - Integrated acoustic bandgap devices for energy confinement and methods of fabricating same (2012-01-03),

7. 8030823 - Protected resonator (2011-10-04),

8. 7724097 - Direct digital synthesizer for reference frequency generation (2010-05-25),

Company Overview

Resonance Semiconductor Corporation is a leading provider of innovative semiconductor solutions for various industries. With a focus on cutting-edge technology and unparalleled quality, Resonance Semiconductor Corporation is committed to delivering products that exceed customer expectations and drive success in the global marketplace.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#214 in Pittsburgh, PA

#1,304 in Pennsylvania

#35,893 in US

Pittsburgh, PA, United States of America

Resonance Semiconductor Corporation

Forward Citations = 117

10 inventors:

Rajarishi Sinha (6 out of 13 patents)

L Richard Carley (6 out of 26 patents)

Hugo Fernando Safar (4 out of 20 patents)

4. Louis Caley Chomas (3 out of 3 patents)

5. Anthony Tsangaropoulos (2 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Resonance Semiconductor Corporation. Retrieved from https://idiyas.com/company/resonance-semiconductor

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]