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For the Inventor, By the Inventor

Budapest, Hungary

Semilab Semiconductor Physics Laboratory Co., Ltd.

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USPTO Granted Patents = 9


Trademarks = 1

Forward Citations = 17

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20 inventors (with patents filed for the assignee):

goldMedal Jacek J Lagowski (5 out of 23 patents)

silverMedal Zoltan Kiss (4 out of 11 patents)

bronzeMedal Alexandre Savtchouk (4 out of 7 patents)

4.  Laszlo Dudas (4 out of 4 patents)

5.  Gyorgy Nadudvari (4 out of 4 patents)

6.  Nicolas Laurent (4 out of 4 patents)

7.  Lubomir L Jastrzebski (4 out of 7 patents)

8.  Marshall D Wilson (4 out of 15 patents)

9.  Carlos Almeida (3 out of 4 patents)

10.  Bret Schrayer (3 out of 3 patents)

11.  Zsolt Kovacs (2 out of 2 patents)

12.  Imre Lajtos (2 out of 2 patents)

13.  Dmitriy Marinskiy (2 out of 6 patents)

14.  Csaba Buday (1 out of 1 patent)

15.  Thye Chong Loy (1 out of 1 patent)


9 patents:

1. 12154833 - Semiconductor doping characterization method using photoneutralization time constant of corona surface charge (2024-11-26),
2. 12027430 - Semiconductor doping characterization method using photoneutralization time constant of corona surface charge (2024-07-02),
3. 11561254 - Topside contact device and method for characterization of high electron mobility transistor (HEMT) heterostructure on insulating and semi-insulating substrates (2023-01-24),
4. 10969370 - Measuring semiconductor doping using constant surface potential corona charging (2021-04-06),
5. 10883941 - Micro photoluminescence imaging (2021-01-05),
6. 10763179 - Non-contact method to monitor and quantify effective work function of metals (2020-09-01),
7. 10209190 - Micro photoluminescence imaging with optical filtering (2019-02-19),
8. 10018565 - Micro photoluminescence imaging with optical filtering (2018-07-10),
9. 10012593 - Micro photoluminescence imaging (2018-07-03),
Company Overview
Semilab Semiconductor Physics Laboratory Co., Ltd. is a leading provider of semiconductor metrology solutions for the semiconductor industry. With over 30 years of experience, Semilab offers advanced tools and services for measuring the electrical and structural properties of semiconductor materials and devices. Their solutions enable customers to optimize their manufacturing processes and improve device performance.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

9 Patents

#26 in Budapest

#41 in Hungary

Budapest, HU
Budapest, Hungary

Semilab Semiconductor Physics Laboratory Co., Ltd.

Forward Citations = 17

20 inventors:

goldMedal Jacek J Lagowski (5 out of 23 patents)

silverMedal Zoltan Kiss (4 out of 11 patents)

bronzeMedal Alexandre Savtchouk (4 out of 7 patents)

4.  Laszlo Dudas (4 out of 4 patents)

5.  Gyorgy Nadudvari (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Semilab Semiconductor Physics Laboratory Co., Ltd.. Retrieved from https://idiyas.com/company/semilab-semiconductor-physics-laboratory-company

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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