Rialto, CA, United States of America

Douglas K Holland

This inventor holds 3 USPTO granted patents. Top assignee: Texaco Inc.. Active years: 1992-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas K Holland. Retrieved from https://idiyas.com/inventor/douglas-k-holland

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 2

Forward Citations = 41(Granted Patents)


Location History:

  • Rialto, CA (US) (1992 - 1993)
  • Van Nuys, CA (US) (1997)

Company Filing History:


Years Active: 1992-1997

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3 patents (USPTO):Explore Patents

Title: Douglas K. Holland: Innovator in Slag Dewatering Technology

Introduction

Douglas K. Holland is a notable inventor based in Rialto, CA (US). He has made significant contributions to the field of engineering, particularly in the area of slag dewatering technology. With a total of 3 patents to his name, Holland's work has had a meaningful impact on industrial processes.

Latest Patents

Holland's latest patents include innovative solutions such as a security housing for containers and a process for dewatering quenched slag. The latter patent addresses the challenges associated with the continuous dewatering and removal of quenched slag from gasification processes, such as coal gasification. This process allows for the efficient separation of water from the slag, ensuring that operations remain uninterrupted while maintaining safety and efficiency.

Career Highlights

Holland is currently employed at Texaco Inc., where he continues to develop and refine his innovative technologies. His work has been instrumental in advancing methods that improve operational efficiency in industrial settings.

Collaborations

Holland collaborates with Edward W. Dillingham, leveraging their combined expertise to drive innovation in their projects.

Conclusion

Douglas K. Holland's contributions to the field of engineering, particularly in slag dewatering technology, highlight his role as a significant inventor. His patents reflect a commitment to improving industrial processes and enhancing operational efficiency.

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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