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For the Inventor, By the Inventor

Eindhoven, Netherlands

Gerardus C Gielis

This inventor holds 6 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1983-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gerardus C Gielis. Retrieved from https://idiyas.com/inventor/gerardus-c-gielis

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 97(Granted Patents)


Company Filing History:

goldMedal6 out of 14,087 
 
U.S. Philips Corporation
 patents

Years Active: 1983-1999

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6 patents (USPTO):Explore Patents
1. 5889822 - Signal processor with reduced complexity, and receiver comprising such a (1999-03-30),
2. 5784414 - Receiver with quadrature decimation stage, method of processing digital (1998-07-21),
3. 5230011 - Receiver (1993-07-20),
4. 4884230 - Digital lattice filter (1989-11-28),
5. 4538285 - FM-receiver for receiving FM-signals with transmission identification (1985-08-27),
6. 4393273 - FM-Receiver with transmitter characterization (1983-07-12),

Title: Innovations of Gerardus C Gielis

Introduction

Gerardus C Gielis is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of signal processing, holding a total of six patents. His work focuses on enhancing the efficiency and accuracy of signal processing systems.

Latest Patents

Among his latest patents is a signal processor with reduced complexity. This invention features an X-Y rotation circuit and a phase angle control circuit. The phase angle control circuit approximates an input phase using a series of decreasing phase angles to form an output vector. This method reduces the number of computations required, thereby improving efficiency. Another significant patent is for a receiver with a quadrature decimation stage. In this design, a reception signal is digitized at a high sampling frequency, with analog filters preventing aliasing. The digitized signal is processed to demodulate a desired carrier, utilizing a specific relation between the phase and magnitude of transform functions to prevent aliasing.

Career Highlights

Gerardus C Gielis is associated with U.S. Philips Corporation, where he has contributed to various innovative projects. His work has been instrumental in advancing technologies related to signal processing and communication systems.

Collaborations

He has collaborated with notable coworkers, including Alphons A Bruekers and Rudy J Van Der Plassche. Their combined expertise has fostered advancements in their respective fields.

Conclusion

Gerardus C Gielis is a prominent inventor whose work in signal processing has led to several impactful patents. His contributions continue to influence the development of efficient communication technologies.

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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