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For the Inventor, By the Inventor

Singapore, Singapore

Memc Singapore Pte. Ltd.


USPTO Granted Patents = 12

% Expired Patents = 50.0


Forward Citations = 12

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19 inventors (with patents filed for the assignee):

goldMedal Steven Lawrence Kimbel (6 out of 27 patents)

silverMedal Benjamin Michael Meyer (3 out of 18 patents)

bronzeMedal Lee William Ferry (3 out of 16 patents)

4.  Gang Shi (3 out of 4 patents)

5.  Richard Joseph Phillips (2 out of 40 patents)

6.  Tracy Michelle Ragan (2 out of 10 patents)

7.  Alexis Grabbe (2 out of 16 patents)

8.  Aditya Janardan Deshpande (2 out of 4 patents)

9.  Hariprasad Sreedharamurthy (1 out of 22 patents)

10.  Richard G Schrenker (1 out of 12 patents)

11.  Dale A Witte (1 out of 10 patents)

12.  Jihong John Chen (1 out of 12 patents)

13.  Linda K Swiney (1 out of 3 patents)

14.  Travis L Hambach (1 out of 3 patents)

15.  James A Hicks (1 out of 1 patent)


12 patents:

1. 9574825 - Directional solidification furnace having movable heat exchangers (2017-02-21),
2. 9458551 - Coated crucibles and methods for applying a coating to a crucible (2016-10-04),
3. 9242333 - Systems and methods for ingot grinding (2016-01-26),
4. 9139931 - Directional solidification furnace heat exchanger (2015-09-22),
5. 9136185 - Methods and systems for grain size evaluation of multi-cystalline solar wafers (2015-09-15),
6. 8932550 - Methods for pulling a multicrystalline silicon ingot from a silicon melt (2015-01-13),
7. 8900972 - Systems and methods for producing seed bricks (2014-12-02),
8. 8691013 - Feed tool for shielding a portion of a crystal puller (2014-04-08),
9. 8580881 - Coating compositions (2013-11-12),
10. 8505733 - Methods to slice a silicon ingot (2013-08-13),
11. 8317920 - Directional solidification furnace for reducing melt contamination and reducing wafer contamination (2012-11-27),
12. 8231006 - Methods to recover and purify silicon particles from saw kerf (2012-07-31),
Company Overview
Memc Singapore Pte. Ltd. is a prominent player in the semiconductor industry, specializing in the development and manufacturing of silicon wafers. The company focuses on advanced materials and technologies that are essential for the production of integrated circuits and solar cells. With a strong emphasis on innovation, Memc is committed to enhancing the efficiency and performance of electronic devices. Operating within Singapore, it plays a crucial role in the global supply chain for high-tech applications, contributing to advancements in various sectors including electronics and renewable energy.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

12 Patents

#182 in Singapore

#182 in Singapore

#48,163 in the World

Singapore, SG
Singapore, Singapore

Memc Singapore Pte. Ltd.

Forward Citations = 12

19 inventors:

goldMedal Steven Lawrence Kimbel (6 out of 27 patents)

silverMedal Benjamin Michael Meyer (3 out of 18 patents)

bronzeMedal Lee William Ferry (3 out of 16 patents)

4.  Gang Shi (3 out of 4 patents)

5.  Richard Joseph Phillips (2 out of 40 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Memc Singapore Pte. Ltd.. Retrieved from https://idiyas.com/company/memc-singapore

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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