Kentucky inventionINDEX July 2026: 0.99% (C- grade)

The inventionINDEX measures innovation output by comparing GDP growth with patent production growth.

Anything over C grade is positive sentiment; anything under C is negative outlook/sentiment. Using that sentiment, it is possible to observe trends over time, and also compare states/countries. In doing so, we can predict which states have the best chance to recover economically from the pandemic (or any other economic incident that may occur).

Historical Kentucky inventionINDEX Scores

The Kentucky inventionINDEX score for the past 12 months is shown in the table below.

In July 2026, the Kentucky inventionINDEX recorded a score of 0.99%, earning a C- rating. This represents a strong three-month recovery following a sharp decline in early 2026, when the metric dropped to a 61-month low of 0.80% with an F rating in April 2026. The rebound to 0.99% positions the state above its trailing 12-month average and brings performance close to the long-term dataset average of 0.96%. Furthermore, this figure exactly matches scores recorded in July 2025 and July 2022, demonstrating a clear pattern of seasonal mid-year recovery after spring troughs.

Contextualizing the July 2026 score within the broader historical dataset reveals significant variance across the 61-month period. The highest performance mark was achieved in August 2021 with a score of 1.26% and an A- rating, followed by August 2023 at 1.14% with a B rating. Conversely, the lowest points occurred in April 2023 at 0.82% and April 2026 at 0.80%, both earning F ratings. Over the full span, ratings clustered primarily around the D+ tier with 18 instances and the C- tier with 13 instances, indicating that while peak innovation surges occur periodically, maintaining upper-tier momentum requires sustained ecosystem support.

Achieving higher grades on the inventionINDEX delivers tangible benefits to Kentucky’s economic and technological landscape. Higher scores reflect robust commercialization activity, increased patent filings, and heightened research and development output across academic institutions and private firms. Elevated ratings build institutional credibility, attracting private equity, venture capital, and federal research grants to the state. Additionally, top-tier performance fosters an environment that retains top engineering talent, encourages technology transfer, and strengthens the overall competitiveness of local industries on a national scale.

Conversely, persistent lower scores or drops into D and F territories carry severe negative implications for the region. A depressed index signals stagnation in new product development, reduced research productivity, and potential delays in commercializing valuable intellectual property. Prolonged periods of low ratings risk alienating investors, driving technical talent toward competing innovation hubs, and dampening long-term economic growth. To prevent sustained downturns, state leaders and institutional partners must invest in research infrastructure, offer targeted commercialization incentives, and foster public-private collaborations that build resilient innovation pipelines.

Discussion:

In July, the Kentucky inventionINDEX scored a negative sentiment which was higher than the previous year’s average and outperformed the downward trend for the year. This is in contrast to the prior 12 months, which experienced a slight upward trend.

As the economy continues to stabilize in the post-pandemic era, it remains uncertain whether any backlog of applications still exists or if the department has returned to normal processing timelines. The inventionINDEX could also be affected by lingering consequences from the pandemic, such as company closures, reduced workforces, and limited R&D capabilities, which may still be impacting current operations.

Learn More:
Are you thinking of patenting any of your bright ideas? Did you know your research work could be eligible for the R&D Tax Credit and you can receive up to 14% back on your expenses? To find out more, please check out our free online eligibility test.

Swanson Reed’s Kentucky office provides R&D tax credit consulting and advisory services to Louisville, Lexington, Bowling Green, Owensboro, Covington, Richmond, Georgetown, Florence, Hopkinsville and Elizabethtown

Feel free to book a quick teleconference with one of R&D tax specialists if you would like to learn more about R&D tax credit opportunities.

Who We Are:

Swanson Reed is the largest Specialist R&D tax credit advisory firm in the United States. With offices nationwide, we are one of the only firms globally to exclusively provide R&D tax credit consulting services to our clients. We have been exclusively providing R&D tax credit claim preparation and audit compliance solutions for over 30 years.

Swanson Reed hosts daily free webinars and provides free IRS CE and CPE credits for CPAs. For more information please visit us at www.swansonreed.com/free-webinars or contact your usual Swanson Reed representative.