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Oakland, CA, United States of America

Robert Williams Carter

This inventor holds 4 USPTO granted patents. Top assignees: Tric Tools, Inc., Wrb Company, Inc.. Active years: 2001-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert Williams Carter. Retrieved from https://idiyas.com/inventor/robert-williams-carter

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 123(Granted Patents)

Location History:

Oakland, CA (US) (2001 - 2004)
Alameda, CA (US) (2004)

Company Filing History:

Tric Tools, Inc.

Wrb Company, Inc.

Years Active: 2001-2004

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6799923 - Trenchless water pipe replacement device and method (2004-10-05),

2. 6793442 - Device and method for trenchless replacement of underground pipe (2004-09-21),

3. 6524031 - Device and method for trenchless replacement of underground pipe (2003-02-25),

4. 6305880 - Device and method for trenchless replacement of underground pipe (2001-10-23),

Profile summary based on public USPTO records.

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]

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