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For the Inventor, By the Inventor

Eindhoven, Netherlands

Wilhelmus D Van Gijsel

This inventor holds 5 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1984-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wilhelmus D Van Gijsel. Retrieved from https://idiyas.com/inventor/wilhelmus-d-van-gijsel

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 5

Forward Citations = 95(Granted Patents)


Company Filing History:

goldMedal5 out of 14,087 
 
U.S. Philips Corporation
 patents

Years Active: 1984-1986

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5 patents (USPTO):Explore Patents
1. 4612420 - Loudspeaker system for converting a digitized electric signal into an (1986-09-16),
2. 4566120 - Loudspeaker system and loudspeaker for use in a loud-speaker system for (1986-01-21),
3. 4555797 - Hybrid loudspeaker system for converting digital signals to acoustic (1985-11-26),
4. 4544806 - Ribbon-type transducer with a multi-layer diaphragm (1985-10-01),
5. 4484037 - Ribbon-type electro-acoustic transducer with low distortion and improved (1984-11-20),

Title: Wilhelmus D van Gijsel: A Visionary Dutch Inventor

Introduction: Wilhelmus D van Gijsel is a renowned inventor hailing from Eindhoven, Netherlands, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Van Gijsel holds several patents in the areas of renewable energy technologies, smart devices, and sustainable materials, showcasing his commitment to creating a more sustainable future.

Career Highlights: With a career spanning over two decades, Wilhelmus D van Gijsel has worked with leading research institutions and tech companies, spearheading projects that have revolutionized various industries.

Collaborations: Throughout his career, van Gijsel has collaborated with top universities and innovative startups, fostering a culture of creativity and forward thinking in the realm of technology.

Conclusion: Wilhelmus D van Gijsel's passion for innovation and his relentless drive to push the boundaries of what is possible make him a true pioneer in the world of inventions.

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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