Columbia R&D Tax Credit: Key Benefits for Businesses

R&D Tax Credits for Columbia, South Carolina Businesses

Columbia, South Carolina, is a major hub for industries such as healthcare, education, government, manufacturing, and technology. Top companies in the city include Prisma Health, a leading healthcare provider; the University of South Carolina, a major educational institution; the State of South Carolina, a significant government employer; Michelin, a key player in the manufacturing sector; and BlueCross BlueShield of South Carolina, a prominent technology company. The Research and Development (R&D) Tax Credit can help these industries save on taxes by encouraging innovation and technological advancements.

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Swanson Reed is one of the only companies in the United States to exclusively focus on R&D tax credit preparation. Swanson Reed’s office location at 4000 South Faber Place Drive, Charleston, South Carolina is less than 110 miles away from Columbia and provides R&D tax credit consulting and advisory services to Columbia and the surrounding areas such as: Lexington, West Columbia, Forest Acres, Irmo and Cayce.

If you have any questions or need further assistance, please call or email our local South Carolina Partner on (843) 459-7912.
Feel free to book a quick teleconference with one of our South Carolina R&D tax credit specialists at a time that is convenient for you. Click here for more information about R&D tax credit management and implementation.

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Columbia, South Carolina Patent of the Year – 2024/2025

Doty Scientific Inc. has been awarded the 2024/2025 Patent of the Year for its breakthrough in terahertz signal transmission. Their invention, detailed in U.S. Patent No. 11978943, titled ‘Terahertz waveguide comprising an outer copper layer laminated with an inner dielectric layer to form a rolled guide tube which is encased by a support tube’, offers a new approach to guiding high-frequency electromagnetic waves with greater efficiency and lower cost.

This innovative waveguide design combines a copper exterior with a dielectric interior, rolled into a flexible tube and encased in a support structure. The structure enables transmission of terahertz waves with minimal signal loss, supporting applications in security scanning, medical imaging, and ultra-fast wireless communications.

Unlike conventional bulky or rigid waveguides, this rolled configuration is lightweight, compact, and easier to manufacture. Its smooth interior and layered materials reduce interference and signal degradation, delivering improved performance in a smaller footprint. The design also allows for tapered transitions, simplifying integration into existing systems.

Doty Scientific Inc.’s solution addresses a long-standing challenge in the terahertz field – how to guide these high-frequency waves reliably without complex machining or high expense. This patent sets a new benchmark for terahertz device engineering and opens doors for widespread industrial use of this emerging spectrum.