% Expired Patents = 66.7

CIPO Patents = 1

Forward Citations = 12

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6 inventors (with patents filed for the assignee):

David Alan Brown (4 out of 69 patents)

Oswald Anthony Becca (1 out of 17 patents)

Stephen J Davis (1 out of 8 patents)

4. Robert McKenzie (1 out of 21 patents)

5. Terence Neil Thomas (1 out of 2 patents)

6. Alan S Roth (1 out of 106 patents)

6 patents: Sort by Forward Citations

1. 7990958 - Method and apparatus for a four-way hash table (2011-08-02),

2. 7966421 - Method and apparatus for logically expanding the length of a search key (2011-06-21),

3. 7913060 - Method and apparatus for physical width expansion of a longest prefix match lookup table (2011-03-22),

4. 7895460 - Serially connected processing elements having forward and reverse processing time intervals (2011-02-22),

5. 7558909 - Method and apparatus for wide word deletion in content addressable memories (2009-07-07),

6. 7423981 - Method and apparatus for an incremental update of a longest prefix match lookup table (2008-09-09),

Company Overview

Satech Group, A.b. Limited Liability Company is a leading provider of innovative technology solutions for businesses. With a focus on delivering high-quality products and services, we specialize in IT consulting, software development, and cybersecurity. Our team of experienced professionals is dedicated to helping our clients achieve their goals and stay ahead of the competition. Visit our website to learn more about how Satech Group can support your organization.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

6 Patents

#470 in Wilmington, DE

#642 in Delaware

#45,007 in US

Wilmington, DE, United States of America

Satech Group, A.b. Limited Liability Company

Forward Citations = 12

6 inventors:

David Alan Brown (4 out of 69 patents)

Oswald Anthony Becca (1 out of 17 patents)

Stephen J Davis (1 out of 8 patents)

4. Robert McKenzie (1 out of 21 patents)

5. Terence Neil Thomas (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Satech Group, A.b. Limited Liability Company. Retrieved from https://idiyas.com/company/satech-group-a-b-liability-company

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]

1 patent (CIPO):

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]