Eindhoven, Netherlands

Johannes D Van Den Crommenacker

This inventor holds 1 USPTO granted patent. Top assignee: U.S. Philips Corporation. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes D Van Den Crommenacker. Retrieved from https://idiyas.com/inventor/johannes-d-van-den-crommenacker

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 = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Innovations of Johannes D Van Den Crommenacker

Introduction

Johannes D Van Den Crommenacker is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of integrated logic circuits. His work has led to the development of innovative technologies that enhance electronic systems.

Latest Patents

One of his key patents is titled "Integrated logic circuit having collector node with pull-up and clamp." This invention pertains to a logic circuit of the I²L, ISL, or STL type. It features a signal input formed by the control electrode of an inverter transistor and multiple signal outputs, each coupled through a diode to a main electrode of the inverter transistor. This main electrode is connected to a supply line through a pull-up connection. The improvement introduced by Van Den Crommenacker involves a further connection path that includes a Schottky diode and a resistor. This configuration bridges the main current path of the inverter transistor and reduces the voltage swing at the main electrode. He holds 1 patent for this innovative design.

Career Highlights

Johannes D Van Den Crommenacker has had a distinguished career at U.S. Philips Corporation, where he has been instrumental in advancing technology in the electronics sector. His expertise in integrated circuits has positioned him as a valuable asset to the company.

Collaborations

He has collaborated with various professionals in the field, including his coworker Jan Lohstroh. Their joint efforts have contributed to the success of several projects within the company.

Conclusion

Johannes D Van Den Crommenacker's contributions to integrated logic circuits exemplify the spirit of innovation in the electronics industry. His patent reflects a significant advancement in technology that continues to influence modern electronic designs.

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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