Forward Citations = 82

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4 inventors (with patents filed for the assignee):

Charles Gregory Sherwood (2 out of 12 patents)

Michael D Stanford (2 out of 11 patents)

Ronald Scott Langham (2 out of 7 patents)

4. Charles Arnold Lasswell (2 out of 10 patents)

4 patents: Sort by Forward Citations

1. 6421432 - Method and apparatus for controlling a computer to implement telephone functions with a displayed telephone of variable size (2002-07-16),

2. 6347134 - Recording and playing voicemail with improved DTMF detection (2002-02-12),

3. 6259780 - Telephone system for formatting caller ID information into a form useable by an application program and exporting the caller information to the application program (2001-07-10),

4. 6240168 - Method and apparatus for controlling a computer to implement telephone functions with a displayed telephone of variable size (2001-05-29),

Company Overview

Picazo Communications is a leading marketing and PR agency specializing in creating innovative strategies and campaigns to help businesses reach their full potential. Our team of experts is dedicated to delivering results-driven solutions that elevate brands and drive growth. With a passion for storytelling and a commitment to excellence, we work closely with our clients to tailor unique and impactful communications strategies that make a lasting impression. Contact us today to see how we can help your business thrive.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#848 in San Jose, CA

#14,058 in California

#60,671 in US

San Jose, CA, United States of America

Picazo Communications

Forward Citations = 82

4 inventors:

Charles Gregory Sherwood (2 out of 12 patents)

Michael D Stanford (2 out of 11 patents)

Ronald Scott Langham (2 out of 7 patents)

4. Charles Arnold Lasswell (2 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Picazo Communications. Retrieved from https://idiyas.com/company/picazo-communications

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]