Dragonfly Energy Receives European Patent Allowance for Advancing Dry Electrode and Solid-State Battery Manufacturing
Rhea-AI Summary
Dragonfly Energy (Nasdaq: DFLI) received a European Patent Office notice of allowance for its application titled “Systems and Methods for Dry Powder Coating Layers of an Electrochemical Cell.”
The patent covers key elements of the company’s proprietary dry electrode manufacturing platform, reinforcing its intellectual property in scalable, solvent-free and all-solid-state battery manufacturing and supporting future commercialization of next-generation battery technologies.
Positive
- European patent allowance for dry powder coating electrochemical cell layers
- Protection for key elements of proprietary dry electrode manufacturing platform
- Strengthens global intellectual property position in solvent-free battery manufacturing
- Supports strategy to commercialize next-generation, all-solid-state battery technologies
Negative
- None.
News Market Reaction – DFLI
In the Jun 15 session, DFLI gained 10.40%, reflecting a significant positive market reaction. Argus tracked a peak move of +12.0% during that session. Our momentum scanner triggered 6 alerts that day, indicating moderate trading interest and price volatility.
Data tracked by StockTitan Argus on the day of publication.
Historical Context
| Date | Event | Sentiment | 24h Move | Catalyst |
|---|---|---|---|---|
| Jun 02 | Litigation update | Negative | +2.3% | Company sued commentator over alleged false claims about Battle Born batteries. |
| May 14 | Quarterly earnings | Negative | -4.2% | Q1 2026 sales fell year over year with continued net losses. |
| May 13 | Product/website launch | Positive | +2.1% | Redesigned Battle Born e-commerce site to enhance buying and support growth. |
| May 06 | R&D funding award | Positive | +5.7% | Nevada Tech Hub funding to expand cell prototyping and dry electrode R&D. |
| Apr 30 | Earnings date notice | Neutral | +4.2% | Announcement of Q1 2026 earnings release and conference call schedule. |
24h Move is the share-price change in the day after each event; other market factors may also have contributed.
Recent operational and technology news has generally aligned with positive price reactions, while one negative legal headline saw a contrary uptick.
Over the last few months, Dragonfly Energy has mixed operational and financial developments. A Nevada Tech Hub funding award and an e-commerce launch both coincided with positive price reactions. By contrast, Q1 2026 earnings, with weaker sales and continued losses, saw a negative move. A lawsuit-related headline produced an uptick despite its negative tone. Today’s European patent allowance fits the pattern of technology-focused news supporting the company’s long-term battery strategy.
Key Terms
dry electrode technical
solid-state battery technical
electrochemical cell technical
solid-state electrolyte technical
AI-generated analysis. How Rhea-AI works. Not financial advice.
Allowance strengthens the Company’s global intellectual property position and supports the commercialization of next-generation battery technology
RENO, Nev., June 15, 2026 (GLOBE NEWSWIRE) -- Dragonfly Energy Holdings Corp. (Nasdaq: DFLI) (“Dragonfly Energy” or the “Company”), an industry leader in energy storage and maker of Battle Born Batteries®, today announced it has received a notice of allowance from the European Patent Office for its patent application titled “Systems and Methods for Dry Powder Coating Layers of an Electrochemical Cell.”
The allowed patent application covers key elements of Dragonfly Energy’s proprietary dry electrode manufacturing platform. At its core, the Company’s dry electrode manufacturing technology uses dry powder coating to form critical layers within an electrochemical cell. The process can support electrode, separator, and solid-state electrolyte layers. This allowance further reinforces the Company’s intellectual property position in scalable, solvent-free battery manufacturing and all-solid-state battery development.
“This European allowance expands the global reach of our intellectual property portfolio and strengthens protection around the dry electrode technology central to our long-term cell manufacturing strategy,” said Dr. Denis Phares, Chief Executive Officer of Dragonfly Energy. “As we advance our all-solid-state battery development, we believe securing such patent rights in key markets will strengthen our position for future commercialization opportunities worldwide.”
Securing patent protection in Europe supports Dragonfly Energy’s strategy to commercialize next-generation battery technologies and expand its position in global energy storage markets. The Company’s proprietary dry electrode platform is designed to support multiple battery chemistries and advance the future deployment of nonflammable, all-solid-state battery cells.
For more information about Dragonfly Energy, visit Dragonflyenergy.com.
About Dragonfly Energy
Dragonfly Energy Holdings Corp. (Nasdaq: DFLI) is a comprehensive lithium battery technology company, specializing in cell manufacturing, battery pack assembly, and full system integration. Through its renowned Battle Born Batteries® brand, Dragonfly Energy has established itself as a frontrunner in the lithium battery industry, with hundreds of thousands of reliable battery packs deployed in the field through top-tier OEMs and a diverse retail customer base. At the forefront of domestic lithium battery cell production, Dragonfly Energy’s patented dry electrode manufacturing process can deliver chemistry-agnostic power solutions for a broad spectrum of applications, including energy storage systems, electric vehicles, and consumer electronics. The Company’s overarching mission is the future deployment of its proprietary, nonflammable, all-solid-state battery cells.
To learn more about Dragonfly Energy and its commitment to clean energy advancements, visit investors.dragonflyenergy.com.
Forward-Looking Statements
This press release contains forward-looking statements within the meaning of the United States Private Securities Litigation Reform Act of 1995. Forward-looking statements include all statements that are not historical statements of fact and statements regarding the Company's intent, belief, or expectations, including, but not limited to, statements regarding the Company’s intellectual property portfolio, the Company's future results of operations and financial position, planned products and services, business strategy and plans, market size and growth opportunities, competitive position and technological and market trends. Some of these forward-looking statements can be identified by the use of forward-looking words, including "may," "should," "expect," "intend," "will," "estimate," "anticipate," "believe," "predict," "plan," "targets," "projects," "could," "would," "continue," "forecast" or the negatives of these terms or variations of them or similar expressions.
These forward-looking statements are subject to risks, uncertainties, and other factors (some of which are beyond the Company's control) which could cause actual results to differ materially from those expressed or implied by such forward-looking statements. Such factors include those set forth in the sections entitled "Risk Factors" and "Cautionary Note Regarding Forward-Looking Statements" in the Company's Annual Report on Form 10-K for the year ended December 31, 2025, and in the Company's subsequent filings with the SEC available at www.sec.gov. If any of these risks materialize or any of the Company's assumptions prove incorrect, actual results could differ materially from the results implied by these forward-looking statements. There may be additional risks that the Company presently does not know or that it currently believes are immaterial that could also cause actual results to differ from those contained in the forward-looking statements. All forward-looking statements contained in this press release speak only as of the date they were made. Except to the extent required by law, the Company undertakes no obligation to update such statements to reflect events that occur or circumstances that exist after the date on which they were made.
Investor Relations
Eric Prouty
Szymon Serowiecki
AdvisIRy Partners
DragonflyIR@advisiry.com
Dragonfly Energy Media Relations
media@dragonflyenergy.com
Source: Dragonfly Energy Holdings Corp.
