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For the Inventor, By the Inventor

Joplin, MO, United States of America

Eaglepicher Technologies, LLC

Calculating rank
USPTO Granted Patents = 54

% Expired Patents = 7.4



Trademarks = 5

Forward Citations = 1,257

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112 inventors (with patents filed for the assignee):

goldMedal Greg Miller (12 out of 19 patents)

silverMedal Mario Destephen (10 out of 10 patents)

bronzeMedal Umamaheswari Janakiraman (8 out of 8 patents)

4.  Ernest Ndzebet (8 out of 22 patents)

5.  Ramanathan Thillaiyan (7 out of 7 patents)

6.  Gregory Lee Miller (7 out of 7 patents)

7.  Michael Parrot (7 out of 7 patents)

8.  Mark Hart (7 out of 7 patents)

9.  Viet H Vu (7 out of 31 patents)

10.  Geoffrey Swift (5 out of 5 patents)

11.  William G Studyvin (5 out of 5 patents)

12.  Graham Dixon (5 out of 5 patents)

13.  Ola Pettersson (5 out of 5 patents)

14.  Chad Sneath (5 out of 5 patents)

15.  Min Qi Yang (4 out of 4 patents)


Core Competencies:
Thermal Battery
Lithium-Sulfur Battery
Energy Storage System
Electrochemical Cell
Battery Manufacturing
Electrolyte Materials
High Energy Density
Cathode Materials
Battery State-of-Health
Automated Tracking
Reserve Battery
Non-Aqueous Cell

54 patents:

1. 12322778 - Compact temperature control system and method for energy modules (2025-06-03),
2. 11626638 - Batteries and methods of using and making the same (2023-04-11),
3. 11296370 - Battery having high thermal conductivity case (2022-04-05),
4. 11217846 - Electrochemical cell (2022-01-04),
5. 11050284 - Electrolyte, a battery including the same, and methods of reducing electrolyte flammability (2021-06-29),
6. 10471541 - Welding along a seam using a multiple-point alignment method (2019-11-12),
7. 10468689 - Thermal battery and methods of activation (2019-11-05),
8. 10355306 - High rate and energy cathode material for lithium batteries (2019-07-16),
9. 10340531 - Li—Si—Sn alloy, anode material of the alloy, and batteries including same (2019-07-02),
10. 10199658 - Wound thermal batteries and methods of manufacturing the same (2019-02-05),
11. 9991493 - High energy density non-aqueous electrochemical cell with extended operating temperature window (2018-06-05),
12. 9893383 - Alkali metal halide cells (2018-02-13),
13. 9882243 - Lithium-sulfur battery and methods of reducing insoluble solid lithium-polysulfide depositions (2018-01-30),
14. 9735434 - Ceramic enclosed thermal battery (2017-08-15),
15. 9647276 - Activation mechanism for a reserve battery cell (2017-05-09),
Company Overview
EaglePicher Technologies, LLC, based in Joplin, Missouri, specializes in advanced battery technology, focusing on the development and manufacturing of innovative energy storage solutions. The company is recognized for its expertise in thermal batteries and lithium-sulfur batteries, catering to diverse applications across aerospace, defense, and industrial sectors. With a commitment to high energy density and efficient electrolyte materials, EaglePicher plays a pivotal role in enhancing energy systems and driving advancements in electrochemical cell technology.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Eaglepicher Technologies, LLC USPTO Patent Assignee Logo
54 Patents

#1 in Joplin, MO

#79 in Missouri

#6,569 in US

#13,147 in the World

Joplin, MO (US)
Joplin, MO, United States of America

Eaglepicher Technologies, LLC

Forward Citations = 1,257

112 inventors:

goldMedal Greg Miller (12 out of 19 patents)

silverMedal Mario Destephen (10 out of 10 patents)

bronzeMedal Umamaheswari Janakiraman (8 out of 8 patents)

4.  Ernest Ndzebet (8 out of 22 patents)

5.  Ramanathan Thillaiyan (7 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Eaglepicher Technologies, LLC. Retrieved from https://idiyas.com/company/eaglepicher-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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