Roelof Frederick De Graaf

This inventor holds 3 USPTO granted patents. Top assignees: Asml Netherlands B.v., Asml Holding N.v.. Active years: 2008-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roelof Frederick De Graaf. Retrieved from https://idiyas.com/inventor/roelof-frederick-de-graaf

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

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 8.4

ph-index = 1

Forward Citations = 18(Granted Patents)

Company Filing History:

3 out of 5,076

Asml Netherlands B.v.

where one patent can have more than one assignee

Years Active: 2008-2015

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9097992 - Lithographic apparatus and device manufacturing method (2015-08-04),

2. 8958051 - Lithographic apparatus, device manufacturing method and apparatus for de-gassing a liquid (2015-02-17),

3. 7379155 - Lithographic apparatus and device manufacturing method (2008-05-27),

Title: The Innovative Mind of Roelof Frederick De Graaf

Introduction: Roelof Frederick De Graaf, a pioneering inventor hailing from Veldhoven, NL, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Roelof Frederick De Graaf holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of what is possible.

Career Highlights: With a career spanning over two decades, Roelof Frederick De Graaf has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Roelof Frederick De Graaf has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his endeavors.

Conclusion: In conclusion, Roelof Frederick De Graaf stands as a visionary inventor whose passion for innovation and relentless pursuit of excellence have left an indelible mark on the world of technology. His contributions continue to inspire future generations of inventors and innovators to dream big and push the boundaries of what is possible.

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]