Aurora, CO, United States of America

Douglas K Ewald

This inventor holds 3 USPTO granted patents. Top assignee: Teledyne Industries, Inc.. Active years: 1979-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas K Ewald. Retrieved from https://idiyas.com/inventor/douglas-k-ewald-e5tx3v5m

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 = 1.6

ph-index = 3

Forward Citations = 103(Granted Patents)


Location History:

  • Greeley, CO (US) (1979 - 1980)
  • Aurora, CO (US) (1982)

Company Filing History:


Years Active: 1979-1982

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3 patents (USPTO):Explore Patents

Title: Douglas K. Ewald: Innovator in Thermostat and Alarm Technologies

Introduction

Douglas K. Ewald is a notable inventor based in Aurora, CO (US). He has made significant contributions to the fields of thermostat and alarm technologies. With a total of 3 patents to his name, Ewald has demonstrated a commitment to innovation and excellence in his work.

Latest Patents

Ewald's latest patents include advancements in thermostat housing and intrusion alarm housing. These inventions reflect his dedication to improving safety and efficiency in home and commercial environments.

Career Highlights

Ewald is currently employed at Teledyne Industries, Inc., where he continues to develop innovative solutions. His work at Teledyne has allowed him to leverage his expertise in creating practical applications for his inventions.

Collaborations

Throughout his career, Ewald has collaborated with talented individuals such as Thomas Grimm and Ted G. Crawford. These partnerships have contributed to the success of his projects and the advancement of technology in his field.

Conclusion

Douglas K. Ewald is a distinguished inventor whose work in thermostat and alarm technologies has made a lasting impact. His contributions continue to shape the industry and inspire future innovations.

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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