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Disclaimer:
This report has been updated through 6 January 2026. The information is provided for reference only and does not represent any opinion, recommendation, or endorsement.
Lockheed Martin Corporation is a U.S.-based aerospace and defense company with a patent portfolio focused on advanced engineering systems, aerospace technologies, defense platforms, and mission-critical software. Its filings cover avionics, radar systems, missiles, space technologies, and secure communications across multiple global jurisdictions.
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Lockheed Martin’s patents span 52 jurisdictions, with the United States accounting for the majority of filings.
Total Patents: 22,568
The portfolio is heavily concentrated in the United States, with additional coverage across Europe and key Asia-Pacific markets. International filings through WO routes indicate broad global protection strategies.
The portfolio shows strong concentration in industrial and engineering-focused technologies, supported by computing systems, networking, and automotive-related innovations. Additional activity spans software, imaging, and semiconductor domains.
Top Citing Assignees (Forward Citations)
Top Cited Assignees (Backward Citations)
Top Cited Patents (Forward Citations)
Top Citing Patents (Backward Citations)
The citation network is closely aligned with major aerospace, defense, and engineering organizations, reflecting interlinked innovation across these sectors.
Litigation Activities
Litigation activity remains limited, with a small number of active cases and moderate reexamination activity relative to the size of the portfolio.
Ownership Type
The portfolio is largely internally developed, with a smaller portion derived from acquisitions and transfers.
Business Performance
Lockheed Martin Corporation (Ticker: LMT) is a publicly traded aerospace and defense company.
Leadership (2025)
Headquarters
Lockheed Martin Corporation
6801 Rockledge Drive
Bethesda, Maryland 20817, USA
Lockheed Martin’s patent portfolio includes over 22,000 patents across 52 jurisdictions, with concentration in industrial, aerospace, and systems engineering technologies. The portfolio is primarily internally developed, with limited litigation activity and broad global coverage aligned with its defense and aerospace operations.
Lockheed Martin holds approximately 22,568 patents across 52 jurisdictions, covering aerospace, defense systems, and advanced engineering technologies.
The Lockheed Martin patent portfolio 2025 includes over 22,000 patents, with strong concentration in the United States and significant global filings via WIPO and EPO.
Lockheed Martin maintains around 4,489 active patents, including both granted patents and pending applications in critical technology domains.
The portfolio focuses on aerospace systems, radar, missiles, AI, networking, and software, reflecting its leadership in defense and mission-critical technologies.
Specific data on how many patent lawyers Lockheed Martin has (0 / n/a publicly disclosed) is not available. However, large corporations typically employ in-house IP teams alongside external law firms.
Litigation activity is relatively limited, with a small number of active cases and moderate reexamination activity, indicating a primarily defensive IP strategy.
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