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IMAGE: Despite changes forced by the COVID-19 pandemic, a Purdue University-affiliated agbioscience startup focused on research-grade sensing data for agriculture is growing as it takes multisensor drone data collection technology to…
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Credit: Chris Adam/Purdue University

WEST LAFAYETTE, Ind. – Despite changes forced by the COVID-19 pandemic, a Purdue University-affiliated agbioscience startup focused on research-grade sensing data for agriculture is growing as it takes multisensor drone data collection technology to market.

GRYFN, which offers precise geomatics solutions for coaligned and repeatable multisensor drone data collection, is adding members to its team, growing its space, and looking to empower the future of agriculture research.

The startup partnered with Purdue and received a $2.25 million sub-award grant from the Advanced Research Projects Agency-Energy (ARPA-E), a division of the U.S. Department of Energy. Eight Purdue professors founded GRYFN with backgrounds in aeronautic technology, biology, plant sciences, agricultural and biological engineering, civil engineering, and electrical and computer engineering.

The technology was originally developed under the Transportation Energy Resources from Renewable Agriculture (TERRA) program, through a $6.6 million ARPA-E grant awarded in 2015.

“The pandemic forced us to change the way we train and onboard new clients, and we moved to a larger, more traditional office space at the Purdue Research Park to accommodate growth and a safer workplace,” said Trenton Lindenman, the chief operating officer at GRYFN. “These past several months have provided numerous opportunities for us to expand, adding team members, and evaluating new technologies to empower researchers and breeders.”

GRYFN is using technology developed at Purdue and licensed through the Purdue Research Foundation Office of Technology Commercialization. The GRYFN approach uses an unmanned aerial vehicle platform with a coaligned sensor package – visible RGB, LiDAR and very near infrared hyperspectral – along with processing software to enable breeders to scale research operations and empowers them with precise, repeatable data for research and high throughput phenotyping and other applications in the field.

“We have added a full-time pilot and analyst to help with data collection and processing, a director of solutions for hardware-software integration and support, and we are actively recruiting a research scientist,” said Trent, who is also an alumnus of agronomy and agriculture education at Purdue. “This year was about operational excellence, driving evidence to support our capabilities and collaborator feedback. Now we turn to telling our story, to sales and customer support for the coming season.”

As part of its continuing research and development work, the GRYFN team is actively integrating thermal and short-wave infrared hyperspectral technologies for use on platforms in 2021.

Leveraging a special FAA waiver this summer, GRYFN collaborated with Purdue to fly day and night missions over corn to demonstrate an operational capacity to research nighttime crop stress due to heat and drought.

GRYFN is expanding into a new location in Purdue Research Park West Lafayette.

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About Purdue Research Foundation


The Purdue Research Foundation is a private, nonprofit foundation created to advance the mission of Purdue University. Established in 1930, the foundation accepts gifts; administers trusts; funds scholarships and grants; acquires property; protects Purdue’s intellectual property; and promotes entrepreneurial activities on behalf of Purdue. The foundation manages the Purdue Foundry, Purdue Office of Technology Commercialization, Purdue Research Park, Purdue Technology Centers and University Development Office. In 2020, the IPWatchdog Institute ranked Purdue third nationally in startup creation and in the top 20 for patents. The foundation received the 2019 Innovation and Economic Prosperity Universities Award for Place from the Association of Public and Land-grant Universities. For more information on licensing a Purdue innovation, contact the Purdue Office of Technology Commercialization at otcip@prf.org. For more information about involvement and investment opportunities in startups based on a Purdue innovation, contact the Purdue Foundry at foundry@prf.org.

About Purdue University


Purdue University is a top public research institution developing practical solutions to today’s toughest challenges. Ranked the No. 5 Most Innovative University in the United States by U.S. News & World Report, Purdue delivers world-changing research and out-of-this-world discovery. Committed to hands-on and online, real-world learning, Purdue offers a transformative education to all. Committed to affordability and accessibility, Purdue has frozen tuition and most fees at 2012-13 levels, enabling more students than ever to graduate debt-free. See how Purdue never stops in the persistent pursuit of the next giant leap at purdue.edu.

Writer: Chris Adam, cladam@prf.org

Source: Trenton Lindenman, Trenton.Lindenman@gryfn.io

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