Patriot Scientific (PTSC) Stock Price, News & Analysis

Company Overview

Patriot Scientific Corporation (OTCMKTS: PTSC) is a developer, acquirer and licensor of semiconductor patents, software and hardware solutions focused on digital signal processing and mixed‐signal technologies. The company’s intellectual property portfolio includes patented Viterbi decoding algorithms, programmable multistandard DSP cores, multimedia audio decoders and other communications‐related innovations. Patriot Scientific leverages its patent holdings to generate licensing revenue through strategic agreements and enforcement actions with semiconductor vendors, consumer electronics manufacturers and communication equipment suppliers.

Founded in the mid-1990s and headquartered in Los Altos, California, Patriot Scientific has established itself as a pioneer in signal processing and communications IP. Over the years, the company has secured a broad patent base covering wireless communication protocols, data storage systems and digital media processing. Its technologies have been integrated into chipsets and devices sold to customers across North America, Europe and Asia.

In addition to patent licensing, Patriot Scientific conducts research and development to expand its IP portfolio and explore new markets such as automotive electronics and Internet of Things (IoT) connectivity. The company offers consulting and design support services to help licensees integrate its DSP cores and software solutions into custom system-on-chip (SoC) architectures. Through a combination of patent monetization, strategic partnerships and technical expertise, Patriot Scientific aims to maintain a leading position in the IP licensing landscape.

Patriot Scientific is guided by a leadership team with decades of experience in semiconductor design, intellectual property management and technology commercialization. This seasoned management group supports the company’s mission to maximize the value of its innovations and deliver long-term returns for shareholders and partners.

Key Stats

• Today's Range: $0.40 to $0.40
• 50-Day Range: $0.27 to $0.57
• 52-Week Range: $0.0010 to $0.0125
• Volume: 5 shs
• Average Volume: 802,910 shs
• Market Capitalization: N/A
• P/E Ratio: N/A
• Dividend Yield: N/A
• Price Target: N/A
• Consensus Rating: N/A

PTSC Stock Analysis - Frequently Asked Questions

How have PTSC shares performed this year?

Patriot Scientific's stock was trading at $0.7008 at the beginning of 2025. Since then, PTSC stock has decreased by 42.3% and is now trading at $0.4046.

How do I buy shares of Patriot Scientific?

Shares of PTSC stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

What other stocks do shareholders of Patriot Scientific own?

Based on aggregate information from My MarketBeat watchlists, some other companies that Patriot Scientific investors own include Co-Diagnostics (CODX), iBio (IBIO), Onconova Therapeutics (ONTX), Tonix Pharmaceuticals (TNXP), Nuvilex (PMCB) and Adamis Pharmaceuticals (ADMP).

Industry, Sector and Symbol

• Stock Exchange: OTCMKTS
• Sector: Computer and Technology
• Industry: Patent Owners & Lessors
• Sub-Industry: N/A
• Current Symbol: OTCMKTS:PTSC
• CIK: 836564
• Web: www.ptsc.com
• Phone: 760-795-8517
• Fax: N/A
• Employees: 1
• Year Founded: N/A

Profitability

• EPS (Trailing Twelve Months): N/A
• Trailing P/E Ratio: N/A
• Forward P/E Ratio: N/A
• P/E Growth: N/A
• Net Income: -$1.06 million
• Net Margins: N/A
• Pretax Margin: N/A
• Return on Equity: -134.90%
• Return on Assets: -88.65%

Debt

• Debt-to-Equity Ratio: N/A
• Current Ratio: 1.72
• Quick Ratio: 1.72

Sales & Book Value

• Annual Sales: N/A
• Price / Sales: N/A
• Cash Flow: N/A
• Price / Cash Flow: N/A
• Book Value: N/A
• Price / Book: N/A

Miscellaneous

• Outstanding Shares: N/A
• Free Float: N/A
• Market Cap: N/A
• Optionable: Not Optionable
• Beta: 1.83