% Expired Patents = 100.0

Forward Citations = 33

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2 inventors (with patents filed for the assignee):

Chiman Kwan (4 out of 15 patents)

Jin Zhou (2 out of 2 patents)

4 patents: Sort by Forward Citations

1. 10192288 - Method and system for generating high resolution worldview-3 images (2019-01-29),

2. 9159121 - Method for image denoising (2015-10-13),

3. 9117457 - Compact plug-in noise cancellation device (2015-08-25),

4. 8295561 - Knowledge learning system and process for fingerprint verifications (2012-10-23),

Signal Processing, Inc. is a leading provider of innovative signal processing solutions for a wide range of industries. With a team of experts in digital signal processing, we offer cutting-edge technology and customized solutions to meet our clients' needs. Our services include signal analysis, communication systems design, and algorithm development. Visit our website to learn more about how we can help your business thrive in the digital age.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#126 in Rockville, MD

#895 in Maryland

#60,561 in US

Rockville, MD, United States of America

Signal Processing, Inc.

Forward Citations = 33

2 inventors:

Chiman Kwan (4 out of 15 patents)

Jin Zhou (2 out of 2 patents)

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