Enter assignee name

Trademarks = 2

Forward Citations = 3,298

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2 inventors (with patents filed for the assignee):

Kenneth P Weiss (7 out of 43 patents)

Sheldon Howard (1 out of 3 patents)

7 patents: Sort by Forward Citations

1. 5657388 - Method and apparatus for utilizing a token for resource access (1997-08-12),

2. 5485519 - Enhanced security for a secure token code (1996-01-16),

3. 5479512 - Method and apparatus for performing concryption (1995-12-26),

4. 5361062 - Personal security system (1994-11-01),

5. 5237614 - Integrated network security system (1993-08-17),

6. 5168520 - Method and apparatus for personal identification (1992-12-01),

7. 4720860 - Method and apparatus for positively identifying an individual (1988-01-19),

Security Dynamics Technologies, Inc. is a leading provider of high-tech security solutions for businesses. With a focus on innovative technology and top-notch customer service, we offer a wide range of products and services to help protect your company from cyber threats and physical security breaches. Our team of experts is dedicated to keeping your data safe and your operations running smoothly. Contact us today to learn more about how we can help safeguard your business.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

7 Patents

#295 in Cambridge, MA

#2,304 in Massachusetts

#39,856 in US

Cambridge, MA, United States of America

Security Dynamics Technologies, Inc.

Forward Citations = 3,298

2 inventors:

Kenneth P Weiss (7 out of 43 patents)

Sheldon Howard (1 out of 3 patents)

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