For the Inventor, By the Inventor

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Maryland Heights, MO, United States of America

Sunedison, Inc.

USPTO Granted Patents = 37

% Expired Patents = 43.2

EPO Patents = 1

Trademarks = 4

Forward Citations = 216

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44 inventors (with patents filed for the assignee):

Puneet Gupta (13 out of 41 patents)

Satish Bhusarapu (8 out of 20 patents)

Henry Frank Erk (5 out of 30 patents)

4. Alexis Grabbe (5 out of 16 patents)

5. Yue Huang (5 out of 10 patents)

6. Baisheng Zou (3 out of 14 patents)

7. Zhihui Gu (2 out of 18 patents)

8. Christopher Thomas Needham (2 out of 2 patents)

9. Charles Wade Albritton (2 out of 15 patents)

10. Eric R Burtt (2 out of 5 patents)

11. Gregory Allen Kern (2 out of 2 patents)

12. Joshua Reed Plaisted (2 out of 24 patents)

13. Linus Eric Wallgren (2 out of 2 patents)

14. Brian L West (2 out of 44 patents)

15. Tirumani N Swaminathan (1 out of 23 patents)

Core Competencies:

Photovoltaic Systems

Silane Production

Polycrystalline Silicon

Solar Power Generation

Fluidized Bed Reactor

Energy Transfer Module

Electrical Cable Harness

Solar Module Bonding

Thermal Decomposition

Ingot Alignment

Transformer Construction

Active Tracking Solar Panel

37 patents: Sort by Forward Citations

1. 9589079 - Methods and systems for designing photovoltaic systems (2017-03-07),

2. 9527752 - Methods for producing aluminum trifluoride (2016-12-27),

3. 9490743 - Grounding clips and tabs for mounting components to solar modules (2016-11-08),

4. 9487406 - Systems for producing silane (2016-11-08),

5. 9476141 - Weir for inhibiting melt contamination (2016-10-25),

6. 9452403 - Using wavelet decomposition to determine the fluidization quality in a fluidized bed reactor (2016-09-27),

7. 9394180 - Production of polycrystalline silicon in substantially closed-loop systems (2016-07-19),

8. 9391380 - Electrical cable harness and assembly for transmitting AC electrical power (2016-07-12),

9. 9297765 - Gas decomposition reactor feedback control using Raman spectrometry (2016-03-29),

10. 9272442 - Methods for aligning an ingot with mounting block (2016-03-01),

11. 9188367 - Solar power generation apparatus capable of tracking sunlight (2015-11-17),

12. 9174848 - Processes and systems for purifying silane (2015-11-03),

13. 9170031 - Energy transfer module utilizing thermal power generated by solar panels (2015-10-27),

14. 9156705 - Production of polycrystalline silicon by the thermal decomposition of dichlorosilane in a fluidized bed reactor (2015-10-13),

15. 9142616 - Silicon wafers with suppressed minority carrier lifetime degradation (2015-09-22),

Company Overview

Sunedison, Inc. is a leading global provider of solar energy solutions, specializing in the development and manufacturing of solar photovoltaic systems. The company focuses on innovative technologies that enhance the efficiency and sustainability of solar energy production. With a commitment to advancing renewable energy, Sunedison operates in various markets, delivering comprehensive solutions that include solar power generation and energy management. Its initiatives aim to promote clean energy adoption and reduce reliance on fossil fuels.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

37 Patents

#1 in Maryland Heights, MO

#121 in Missouri

#9,262 in US

#18,281 in the World

Maryland Heights, MO, United States of America

Sunedison, Inc.

Forward Citations = 216

44 inventors:

Puneet Gupta (13 out of 41 patents)

Satish Bhusarapu (8 out of 20 patents)

Henry Frank Erk (5 out of 30 patents)

4. Alexis Grabbe (5 out of 16 patents)

5. Yue Huang (5 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sunedison, Inc.. Retrieved from https://idiyas.com/company/sunedison

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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