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System And Method Of Generating A Momentum Change In A Vehicle By Phase Changing Matter In A Closed System

Owned by Patent Owner • Listed on Thu Feb 12 2026

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The patent covers a fuel-free space propulsion technology and represents a significant breakthrough. It generates approximately 50 mN of thrust, can keep satellites operating in orbit for decades, and enables deep-space human travel and asteroid mining: https://www.youtube.com/watch?v=SVx7RkKeF2w We have several working prototypes; the technology has been published in top peer-reviewed journals and won the Innovation Award at SpaceExpo 2025. Investment Opportunities Available: https://astrumdrive.com/invest/

Patent_11897637.pdf

Patent Document

US11897637B2

Patent Number

United States

Country Issued

Specifications

Patent Type

Utility

Categories

Automotive & Transportation
Other
Military
Aviation

Prototype

Yes

Expiry

Not Expired

Pricing

License Information

Available for License

Research Included

7163/7CkyDWKv.pdf

Research Document

Cost Model

None

Owners

Patent Owner

Owns 75%

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Pricing

Owner Distribution

Patent Owner

Owns 75% of the Patent

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Available for Licensing