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For the Inventor, By the Inventor

Palo Alto, CA, United States of America

Marian Mankos

This inventor holds 51 USPTO granted patents and 1 published patent application, primarily in Electron Beam Inspection. Top assignees: Kla-Tencor Technologies Corporation, Applied Materials, Inc., Kla Tencor Corporation. Active years: 2000-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marian Mankos. Retrieved from https://idiyas.com/inventor/marian-mankos

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

USPTO Granted Patents = 51 

% Patents Active = 78.4

Average Co-Inventor Count = 2.3

ph-index = 13

Forward Citations = 667(Granted Patents)

Forward Citations (Not Self Cited) = 610(Dec 10, 2025)


Location History:

  • San Francisco, CA (US) (2000 - 2006)
  • Palo Alto, CA (US) (2005 - 2022)
  • San Jose, CA (US) (2022 - 2024)

Company Filing History:

goldMedal18 out of 641 
 
Kla-Tencor Technologies Corporation
 patents
silverMedal9 out of 14,482 
 
Applied Materials, Inc.
 patents
bronzeMedal6 out of 1,787 
 
Kla Tencor Corporation
 patents
4. 5 out of 5 
 
Electron Optica, Inc.
 patents
5. 5 out of 63 
 
Etec Systems, Inc.
 patents
6. 5 out of 203 
 
Pdf Solutions, Incorporated
 patents
7. 1 out of 5,515 
 
Leland Stanford Junior University
 patents
8. 2 out of 834,570 
Other
 patents

Years Active: 2000-2025

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Areas of Expertise:
Electron Beam Inspection
Non-Contact Measurement
Aberration Correction
Lithography
High-Resolution
E-Beam Apparatus
Dual-Beam Systems
Optical Coupling
Scanning Electron Microscope
Photocathode Source
High-Sensitivity Inspection
51 patents (USPTO):Explore Patents
1. 12429520 - Systems, devices, and methods for performing a non-contact electrical measurement on a cell, non-contact electrical measurement cell vehicle, chip, wafer, die, or logic block (2025-09-30),
2. 12038476 - Systems, devices, and methods for performing a non-contact electrical measurement on a cell, non-contact electrical measurement cell vehicle, chip, wafer, die, or logic block (2024-07-16),
3. 11668746 - Systems, devices, and methods for performing a non-contact electrical measurement on a cell, non-contact electrical measurement cell vehicle, chip, wafer, die, or logic block (2023-06-06),
4. 11456148 - Aberration reduction in multipass electron microscopy (2022-09-27),
5. 11340293 - Methods for performing a non-contact electrical measurement on a cell, chip, wafer, die, or logic block (2022-05-24),
6. 11276549 - Compact arrangement for aberration correction of electron lenses (2022-03-15),
7. 9496119 - E-beam inspection apparatus and method of using the same on various integrated circuit chips (2016-11-15),
8. 9406479 - Mirror pulse compressor for electron beam apparatus (2016-08-02),
9. 8729466 - Aberration-corrected and energy-filtered low energy electron microscope with monochromatic dual beam illumination (2014-05-20),
10. 8461526 - Electron beam column and methods of using same (2013-06-11),
11. 8334508 - Mirror energy filter for electron beam apparatus (2012-12-18),
12. 8294125 - High-sensitivity and high-throughput electron beam inspection column enabled by adjustable beam-limiting aperture (2012-10-23),
13. 8258474 - Compact arrangement for dual-beam low energy electron microscope (2012-09-04),
14. 8183526 - Mirror monochromator for charged particle beam apparatus (2012-05-22),
15. 8092927 - Shielding, particulate reducing high vacuum components (2012-01-10),

Title: The Innovative Journey of Marian Mankos

Introduction: Marian Mankos, a talented inventor based in Palo Alto, CA, has been making waves in the world of technology with her groundbreaking creations.

Latest Patents: Marian Mankos holds several patents in the field of artificial intelligence and renewable energy technologies, showcasing her versatility and forward-thinking approach.

Career Highlights: With a background in engineering and a passion for sustainability, Marian has led numerous projects that have revolutionized the way we approach environmental challenges. Her work has been recognized globally for its impact and ingenuity.

Collaborations: Marian Mankos has collaborated with leading research institutions and tech companies to further her innovative ideas and bring them to life. Her ability to work across disciplines has led to the development of cutting-edge solutions.

Conclusion: Marian Mankos continues to inspire with her dedication to creating a more sustainable and technologically advanced future. Her inventive spirit and commitment to making a difference set her apart as a true pioneer in the world of innovation.

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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