Advanced science.  Applied technology.


Intellectual Property

We recognize the importance of intellectual property whether through a patent, licensing of software, copyright, invention disclosures, trademarks, or trade secrets.


Since 1947 we have earned more than 1,400 U.S. patents. As part of a long-held tradition, patent rights arising from sponsored research at the Institute can be assigned to the client. SwRI generally retains the rights to Institute-funded advancements. We also help clients pursue patents for their sponsored research. If you are interested in licensing SwRI IP, contact our General Counsel’s Office at +1 210 522 5560.


Patent Number Date Of Issue Title of Invention Inventors
8,991,273 03/30/2015 Apparatus and Method for Inspecting High Voltage Insulators

Andrew John Phillips; Jason Cary Nave; Glynn Ray Bartlett; Cody Michael Porter; Ian Royappan Meinzen

9,063,188 06/22/2015 Apparatus and Method for Identifying High Risk Non-Ceramic Insulators (NCI) with Conductive or High Permittivity Defects

Andrew John Phillips; Mark Major; Robert Carlton Lynch; Phillip Nathan Beverly; Sam Harrell

11,183,048 11/23/2021 Apparatus and Method for Identifying Ballistic Impact to Power Transmission Assets

Andrew John Phillips, James Wu, Drew Benton McGuire, J. Mark Major, Mark C. Webb

5,173,333 12/21/1992 Apparatus and Method for Discharging Static Electricity on the Internal Surface of Plastic Pipe

Oren Tranbarger; Clarence R. McGinnis; David H. Strain

5,753,806 05/18/1998 Apparatus and Method for Determining The Distribution and Flow Rate Characteristics of an Injection Nozzle

Thomas W. Ryan; Kendall R. Swenson

6,911,828 06/27/2005 Apparatus and Method for Detecting the Degradation of a Coating Using Embedded Sensors

Christopher S. Brossia; Darrell S. Dunn

7,654,246 02/01/2010 Apparatus and Method for Controlling Transient Operation of an Engine Operating in a Homogeneous Charge Compression Ignition Combustion Mode

Junmin Wang; Christopher J. Chadwell

5,832,880 11/09/1998 Apparatus and Method for Controlling Homogenous Charge Compression Ignition Combustion in Diesel Engines

Daniel W. Stewart (formerly Daniel W. Dickey)

5,401,322 03/27/1995 Apparatus and Method for Cleaning Articles Utilizing Supercritical and Near Supercritical Fluids

Mary C. Marshall

6,348,177 02/18/2002 Apparatus and Method for Bypassing Sulfur Dioxide Around an Aftreatment Device in an Exhaust Gas Aftreatment System

Gordon J. Bartley; Magdi Khair