Cornerstone Research Group (CRG), a leader in aerospace systems and advanced materials, has been awarded U.S. Patent 12,084,203 for a breakthrough method of manufacturing composite aircraft primary structures. This innovation reflects CRG’s commitment to advancing aerospace manufacturing by offering a rapid, cost-effective solution for building high-performance, load-bearing aircraft components.
CRG’s patented method utilizes compression moldable composite molding compounds made from thermoplastic and thermosetting polymers with discontinuous fibers. The process enables faster production of complex structures with built-in joining features that streamline assembly, eliminating the need for labor-intensive steps like drilling and bonding.
Ben Dietsch, CRG’s vice president of product and process development, highlighted the significance of this advancement for the aerospace industry. “Our method allows for very rapid part production and rapid system assembly for high volume aerospace applications that help meet current DoD needs. We’re excited to collaborate with partners to help them adopt this technology to meet build rate and affordability requirements.”
The aerospace industry has long sought ways to accelerate production while maintaining the strength and integrity of primary structures. CRG’s innovative process addresses this need by reducing production time and costs, making it easier to meet growing demands for air vehicle manufacturing.
Chris Hemmelgarn, president of CRG, emphasized the collaborative opportunities this patent represents. “We’re proud to own this patent, but even more excited about the opportunities it creates for the industry as a whole. We’ve spent years refining this process, and now we’re eager to work with companies looking to enhance their manufacturing capabilities with cutting-edge materials and techniques.”
Through its sister company, Rushlight Ventures, CRG is seeking to partner with aerospace and defense companies that are ready to take advantage of this new technology. Andrew Cothrel, president of Rushlight Ventures, is leading the effort to bring this innovation to market.
“We look forward to working with forward-thinking companies who want to stay ahead of the curve in aerospace manufacturing,” said Cothrel. “Our goal is to collaborate with industry leaders to drive innovation across the sector.”
Companies interested in exploring collaboration opportunities can email Andy Cothrel or visit rushlightventures.com.
Visit https://patents.justia.com/patent/12084203 for more information about the patent.