• Ocean Tomo Patent Value Index (^OTPATV) $9,391.57 ↓ -0.65%
  • Ocean Tomo Patent Growth Index (^OTPATG) $10,612.40 ↑ +0.24%
  • Ocean Tomo 300 Patent Index (^OTPAT) $9,766.46 ↓ -0.10%

Established in 2003, Ocean Tomo, LLC provides industry leading financial products and services related to intellectual property including financial expert testimony, valuation, strategy consulting, proprietary research products, investment services, risk management products, innovation management services and transaction brokerage. Ocean Tomo assists clients – corporations, law firms, governments and institutional investors – in realizing Intellectual Capital Equity® value broadly defined.

Our Opinion, Management, and Advisory Services are built upon more than two decades of experience valuing intellectual property in the most rigorous of venues – State, Federal and international courts. Our financial, market and technical experts provide a unique understanding of the contributory value of proprietary innovation. This is the cornerstone of our business. This insight permeates every practice.

Headquartered in Chicago, Ocean Tomo has offices in Greenwich, Houston, Irvine, San Francisco and Seattle. Subsidiaries of Ocean Tomo include: Ocean Tomo Risk Management, LLC; Ocean Tomo Asset Management LLC; OTI Data Networks, LLC; Patent Marking, LLC; and Ocean Tomo Capital, LLC – publisher of the Ocean Tomo 300®; Patent Index family. Ocean Tomo is the founder of the Intellectual Property Exchange International (IPXI), Inc., creator of the live public open cry auction marketplace for intellectual property as well as the exclusive source for  Ocean Tomo Ratings™.

Ocean Tomo Insights

Venture Collaboration to Build Hydrogen Powered Future
Fri, 1/9/2015 - 12:50PM — N. DARIUS SANKEY

Toyota’s royalty free patent licensing announcement, making available approximately 5,680 fuel cell related patents in four core technology areas, including:  fuel cell stacks, high-pressure hydrogen tanks, fuel cell system software control and hydrogen...

Battery Tech Wearables Report
Thu, 1/8/2015 - 9:16AM — N. DARIUS SANKEY

The tech world is abuzz with the latest products and pitches from the Consumer Electronics Show (CES). Wearables are everywhere, but what about the power behind the wearable device explosion?

Ocean Tomo Innovation Management Managing Director, Dr...

New Legal Rules May Benefit Patent Market
Thu, 12/18/2014 - 10:16AM — JAMES MALACKOWSKI

The “marketplace” for intellectual property, and patents in particular, is represented in commercial licensing and sale transactions as well as by an award of reasonable royalties in the courts. Since the passing of the American Invents Act (AIA)...