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For the Inventor, By the Inventor

Auburn Hills, MI, United States of America

Rigaku Innovative Technologies, Inc.

Calculating rank
USPTO Granted Patents = 20

% Expired Patents = 10.0



Trademarks = 5

Forward Citations = 103

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11 inventors (with patents filed for the assignee):

goldMedal Licai Jiang (10 out of 28 patents)

silverMedal Boris Verman (6 out of 22 patents)

bronzeMedal Walter Helgeland (5 out of 8 patents)

4.  David G Mahoney (4 out of 6 patents)

5.  Yuriy Platonov (2 out of 10 patents)

6.  Michael Anthony Damento (1 out of 4 patents)

7.  Paul Ulrich Pennartz (1 out of 1 patent)

8.  Michael Young (1 out of 1 patent)

9.  Kazuaki Shimizu (1 out of 2 patents)

10.  Hugh F Garvey (1 out of 1 patent)

11.  Bonglea Kim (1 out of 4 patents)

12.  Srivatsan Seshadri (16 patents)

13.  Karsten Joensen (2 patents)

14.  Michael Young (0 patent)


20 patents:

1. 9816617 - Magnetic fluid seal with precise control of fluid volume at each seal stage (2017-11-14),
2. 9575017 - High performance Kratky assembly (2017-02-21),
3. 9163732 - Magnetic fluid seal with precise control of fluid volume at each seal stage (2015-10-20),
4. 9031203 - X-ray beam system offering 1D and 2D beams (2015-05-12),
5. 9014335 - Dual mode small angle scattering camera (2015-04-21),
6. 8720900 - Magnetic fluid seal with shunt element (2014-05-13),
7. 8488743 - Nanotube based device for guiding X-ray photons and neutrons (2013-07-16),
8. 8430409 - Magnetic fluid seal with precise control of fluid volume at each seal stage (2013-04-30),
9. 8406374 - X-ray optical systems with adjustable convergence and focal spot size (2013-03-26),
10. 8382118 - Magnetic fluid seal with centering of bearing and shaft by compressible member (2013-02-26),
11. 8249220 - Multiconfiguration X-ray optical system (2012-08-21),
12. 8126117 - Multi-beam X-ray system (2012-02-28),
13. 8094780 - Two dimensional small angle X-Ray scattering camera (2012-01-10),
14. 7933383 - X-ray generator with polycapillary optic (2011-04-26),
15. 7848483 - Magnesium silicide-based multilayer x-ray fluorescence analyzers (2010-12-07),
Company Overview
Rigaku Innovative Technologies, Inc., based in Auburn Hills, MI, specializes in advanced materials and semiconductor manufacturing technologies. The company focuses on developing innovative solutions for the production and characterization of electronic components, leveraging expertise in thin film deposition and surface analysis. Rigaku's commitment to research and development positions it at the forefront of technology, catering to the evolving needs of industries such as electronics and materials science.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 10 2026

Rigaku Innovative Technologies, Inc. USPTO Patent Assignee Logo
20 Patents

#45 in Auburn Hills, MI

#591 in Michigan

#16,444 in US

#31,380 in the World

Auburn Hills, MI (US)
Auburn Hills, MI, United States of America

Rigaku Innovative Technologies, Inc.

Forward Citations = 103

11 inventors:

goldMedal Licai Jiang (10 out of 28 patents)

silverMedal Boris Verman (6 out of 22 patents)

bronzeMedal Walter Helgeland (5 out of 8 patents)

4.  David G Mahoney (4 out of 6 patents)

5.  Yuriy Platonov (2 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rigaku Innovative Technologies, Inc.. Retrieved from https://idiyas.com/company/rigaku-innovative-technologies

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

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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