This inventor holds 8 USPTO granted patents and 3 EPO patents. Top assignees: Nxp B.v., Koninklijke Philips Corporation N.v., Mxp B.v.. Active years: 2006-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Eindhoven, NL (2006 - 2009)
- Eindhoven, SG (2011)
Company Filing History:


Years Active: 2006-2011
Title: Petra Elisabeth De Jongh: Innovator in Semiconductor and Coating Technologies
Introduction
Petra Elisabeth De Jongh is a prominent inventor based in Eindhoven, Netherlands. She has made significant contributions to the fields of semiconductor devices and coating technologies. With a total of eight patents to her name, her work reflects a commitment to innovation and efficiency.
Latest Patents
Among her latest patents is a dual-layer coating for steam-generating devices. This innovative coating features an impermeable first layer that thermally insulates the heated surface, while a second, porous layer enhances the contact area, leading to more efficient conversion of liquid into vapor. Another notable patent involves a semiconductor device that includes a circuit and a protective structure. This device is equipped with two security elements that differ in impedance, along with a measuring unit and a processing unit that implements a challenge-response mechanism.
Career Highlights
Throughout her career, Petra has worked with leading companies such as NXP B.V. and Koninklijke Philips Corporation N.V. Her experience in these organizations has allowed her to develop and refine her innovative ideas, contributing to advancements in technology.
Collaborations
Petra has collaborated with notable colleagues, including Robertus Adrianus Maria Wolters and Reinder Coehoorn. These partnerships have further enriched her work and expanded her impact in the field.
Conclusion
Petra Elisabeth De Jongh stands out as a significant figure in the realm of innovation, particularly in semiconductor and coating technologies. Her patents and collaborations reflect her dedication to advancing technology and improving efficiency in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile