Forward Citations = 29

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1 inventor (with patents filed for the assignee):

Edward H Phillips (4 out of 40 patents)

4 patents: Sort by Forward Citations

1. 4553590 - Apparatus for pumping subterranean fluids (1985-11-19),

2. 4516958 - Flexible shaft coupling device (1985-05-14),

3. 4451209 - Method and apparatus for pumping subterranean fluids (1984-05-29),

4. 4441517 - Apparatus for sonically facilitating the cleaning of oil storage and (1984-04-10),

Company Overview

Hidden Valley Associates, Inc. is a leading management consulting firm specializing in strategic planning, organizational development, and leadership training. With over 20 years of experience, we help businesses achieve their goals by providing customized solutions and actionable insights. Our team of experts works closely with clients to deliver measurable results and drive sustainable growth.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#2 in Middletown, CA

#14,058 in California

#60,671 in US

Middletown, CA, United States of America

Hidden Valley Associates, Inc.

Forward Citations = 29

1 inventor:

Edward H Phillips (4 out of 40 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hidden Valley Associates, Inc.. Retrieved from https://idiyas.com/company/hidden-valley-associates

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]