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For the Inventor, By the Inventor

Eindhoven, Netherlands

Eise Carel Dijkmans

This inventor holds 72 USPTO granted patents, primarily in RF Circuit Design (CPC class 3302). Top assignees: U.S. Philips Corporation, Koninklijke Philips Corporation N.v., St-Ericsson Sa. Active years: 1978-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eise Carel Dijkmans. Retrieved from https://idiyas.com/inventor/eise-carel-dijkmans

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

USPTO Granted Patents = 72

% Patents Active = 90.3

Average Co-Inventor Count = 1.8

ph-index = 13

Forward Citations = 605(Granted Patents)

Forward Citations (Not Self Cited) = 600(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal53 out of 14,087 
 
U.S. Philips Corporation
 patents
silverMedal15 out of 21,894 
 
Koninklijke Philips Corporation N.v.
 patents
bronzeMedal2 out of 684 
 
St-Ericsson Sa
 patents
4. 2 out of 834,513 
Other
 patents

Years Active: 1978-2012

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Areas of Expertise:
Quadrature Amplifier
Sigma-Delta Converter
Digital Transmission
Audio Signal Processing
Integrated RF Filter
Phase-Locked Loop
PWM Amplifier
Voltage Converter
Tunable Oscillator
High Efficiency Amplifier
Differential Amplifier
Track and Hold Amplifier
72 patents (USPTO):Explore Patents
1. 8145176 - Front end and high frequency receiver having quadrature low noise amplifier (2012-03-27),
2. 7787847 - Front end and high frequency receiver having quadrature low noise amplifier (2010-08-31),
3. 7489791 - A/D converter with integrated biasing for a microphone (2009-02-10),
4. 7113119 - Electronic circuit with a sigma delta A/D converter (2006-09-26),
5. 6961389 - Digital transmission system for transmitting a digital audio signal being in the form of samples of a specific wordlength and occurring at a specific sampling rate (2005-11-01),
6. 6909754 - Method and quadrature device for compensating mismatch in parallel paths by switching signals therein (2005-06-21),
7. 6791423 - Quadrature coupled controllable oscillator and communication arrangement (2004-09-14),
8. 6791402 - Tunable integrated RF filter having switched field effect capacitors (2004-09-14),
9. 6784753 - Method for modulating an output voltage of a RF transmitter circuit, and RF transmitter circuit (2004-08-31),
10. 6766152 - Signal treating circuit with a class A/B output stage connectable to a source of multiple supply voltages (2004-07-20),
11. 6646970 - Thermomagnetic writing of pulse sequences of controlled magnitude and variably controlled duration (2003-11-11),
12. 6636170 - Signal converter with digital/analog conversion and noise-dependent variability of output signal bandwidth (2003-10-21),
13. 6584157 - Receiver having integrated mixer and Sigma-Delta analog-to digital conversion (2003-06-24),
14. 6501407 - Digital to analog converter (2002-12-31),
15. 6489814 - Track and hold amplifier (2002-12-03),

Certainly! Here is an article about inventor Eise Carel Dijkmans:

Title: Unveiling the Innovations of Eise Carel Dijkmans

Introduction: Eise Carel Dijkmans, a visionary inventor hailing from Eindhoven, NL, has left an indelible mark on the field of technology with his remarkable contributions. With an impressive portfolio of 72 patents, Dijkmans continues to revolutionize the industry with his ingenuity and expertise.

Latest Patents: Among his latest patents is a groundbreaking invention titled "Front end and high frequency receiver having quadrature low noise amplifier." This innovative front end and high frequency receiver boast a quadrature low noise amplifier that enhances performance by achieving high isolation between local oscillators and quadrature mixers. The result is a low distortion receiver with exceptional linearity, setting new standards in the industry.

Career Highlights: Dijkmans has honed his inventive skills through esteemed tenures at U.S. Philips Corporation and Koninklijke Philips Corporation N.V. His dedication to pushing the boundaries of technology has led to the creation of cutting-edge solutions that have garnered acclaim worldwide.

Collaborations: Throughout his illustrious career, Dijkmans has collaborated with top-tier professionals in the field. Notable individuals such as Rudy J Van De Plassche and Dominicus Martinus Wilhelmus Leenaerts have had the privilege of working alongside Dijkmans, contributing to the success of various projects and patents.

Conclusion: In conclusion, Eise Carel Dijkmans stands as a pioneering figure in the realm of innovation, with his inventive spirit driving forward progress and technological advancements. His multitude of patents, including the revolutionary front end and high frequency receiver, underscore his prowess as a visionary inventor shaping the future of technology.

If you have any more questions or need further assistance, feel free to ask!

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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