Forward Citations = 56

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2 inventors (with patents filed for the assignee):

Llewellan Anderson (4 out of 8 patents)

Gregory Lee Hern (1 out of 70 patents)

4 patents: Sort by Forward Citations

1. 5863272 - Raise drill assembly with two-piece planetary third reduction hub and (1999-01-26),

2. 5664606 - Drill pipe having concave wrenching recesses (1997-09-09),

3. 5649745 - Inflatable gripper assembly for rock boring machine (1997-07-22),

4. 5598895 - Cutter assembly having a plurality of independently rotatable cutting (1997-02-04),

Company Overview

Atlas Copco Robbins Inc. is a global leader in providing advanced machinery and equipment for the mining and construction industries. With a focus on innovation and sustainability, the company offers a wide range of solutions for tunneling, rock drilling, and excavation projects. Their high-quality products and services help customers achieve efficiency and productivity in their operations.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#37 in Kent, WA

#1,463 in Washington

#60,641 in US

Kent, WA, United States of America

Atlas Copco Robbins Inc.

Forward Citations = 56

2 inventors:

Llewellan Anderson (4 out of 8 patents)

Gregory Lee Hern (1 out of 70 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Atlas Copco Robbins Inc.. Retrieved from https://idiyas.com/company/atlas-copco-robbins

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]