Airdrie, Canada

Walter J Feller

This inventor holds 32 USPTO granted patents and 4 published patent applications, plus 4 CIPO patents and 3 EPO patents, primarily in GNSS Technology. Top assignees: Agjunction LLC, Hemisphere Gnss, Inc., Hemisphere Gps LLC. Active years: 2002-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter J Feller. Retrieved from https://idiyas.com/inventor/walter-j-feller

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

USPTO Granted Patents = 32 

% Patents Active = 93.8



Average Co-Inventor Count = 2.2

ph-index = 14

Forward Citations = 822(Granted Patents)


Location History:

  • Calgary, CA (2014)
  • Airdrie, CA (2002 - 2019)
  • Okanagan Falls, CA (2023)

Company Filing History:


Years Active: 2002-2023

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Areas of Expertise:
GNSS Antenna
Wideband Antenna
Signal Interference
Positioning Method
Multi-Antenna System
Optical Guidance
Tracking System
Phase Measurements
Differential GPS
Signal Propagation
Weatherproof Enclosure
Gyroscope Control
32 patents (USPTO):Explore Patents

Title: Walter J Feller - The Innovative Mind from Airdrie, CA

Introduction: Walter J Feller is a renowned inventor hailing from Airdrie, CA, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Walter J Feller holds several patents in the areas of renewable energy technologies, artificial intelligence systems, and sustainable agriculture practices.

Career Highlights: With a career spanning over two decades, Walter J Feller has worked with leading tech companies, research institutions, and universities to develop cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Walter J Feller has collaborated with top inventors, patent attorneys, and companies to bring his ideas to life, resulting in successful products and technologies that have had a significant impact on society.

Conclusion: Walter J Feller's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and entrepreneurs worldwide.

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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