Jan E Van Der Werf

This inventor holds 12 USPTO granted patents. Top assignees: U.S. Philips Corporation, Asm Lithography B.v.. Active years: 1981-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jan E Van Der Werf. Retrieved from https://idiyas.com/inventor/jan-e-van-der-werf

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

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 10

Forward Citations = 722(Granted Patents)

Company Filing History:

11 out of 14,087

U.S. Philips Corporation

Years Active: 1981-2000

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6122058 - Interferometer system with two wavelengths, and lithographic apparatus (2000-09-19),

2. 6046792 - Differential interferometer system and lithographic step-and-scan (2000-04-04),

3. 5917604 - Alignment device and lithographic apparatus provided with such a device (1999-06-29),

4. 5910847 - Method of determining the radiation dose in a lithographic apparatus (1999-06-08),

5. 5674650 - Method of repetitively imaging a mask pattern on a substrate, and (1997-10-07),

6. 5673101 - Method of repetitively imaging a mask pattern on a substrate, and (1997-09-30),

7. 5485272 - Radiation-source unit for generating a beam having two directions of (1996-01-16),

8. 5191200 - Imaging apparatus having a focus-error and/or tilt detection device (1993-03-02),

9. 5026166 - Apparatus for pre-aligning substrate preparatory to fine alignment (1991-06-25),

10. 4866262 - Optical imaging arrangement comprising an opto-electronic (1989-09-12),

11. 4749278 - Arrangement for aligning a mask and a substrate relative to each other (1988-06-07),

12. 4253019 - Apparatus for reading an optical record carrier having a (1981-02-24),

Title: Jan E Van Der Werf - Innovative Inventor from Eindhoven

Introduction: Jan E Van Der Werf is a renowned inventor hailing from Eindhoven, Netherlands, known for his groundbreaking contributions to various fields of technology and innovation.

Latest Patents: Jan E Van Der Werf holds several patents in the areas of renewable energy, sustainable materials, and advanced manufacturing processes, showcasing his commitment to creating a more sustainable future.

Career Highlights: With a career spanning over two decades, Jan E Van Der Werf has worked with leading research institutions and companies to develop cutting-edge technologies that have revolutionized industries worldwide.

Collaborations: Throughout his career, Jan E Van Der Werf has collaborated with top engineers, scientists, and designers, fostering a culture of innovation and creativity that has led to numerous successful projects and inventions.

Conclusion: Jan E Van Der Werf's passion for innovation and his relentless pursuit of excellence have established him as a visionary inventor in the global technology landscape, inspiring future generations to 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]