Tennessee Invention Index

December 2025: 1.71% (A+ grade) Tennessee inventionINDEX December 2025: 1.71% (A+ grade) The inventionINDEX measures innovation output by comparing GDP growth with patent production growth.  [...]

November 2025: 1.51% (A+ grade) Tennessee inventionINDEX November 2025: 1.51% (A+ grade) The inventionINDEX measures innovation output by comparing GDP growth with patent production growth.  [...]

October 2025: 1.54% (A+ grade) Tennessee inventionINDEX October 2025: 1.54% (A+ grade) The inventionINDEX measures innovation output by comparing GDP growth with patent production growth.  [...]

September 2025: 1.84% (A+ grade) Tennessee inventionINDEX September 2025: 1.84% (A+ grade) The inventionINDEX measures innovation output by comparing GDP growth with patent production growth.  [...]

August 2025: 1.40% (A- grade) Tennessee inventionINDEX August 2025: 1.40% (A- grade) The inventionINDEX measures innovation output by comparing GDP growth with patent production growth.  Anything [...]

July 2025: 1.87% (A+ grade) Tennessee inventionINDEX July 2025: 1.87% (A+ grade) The inventionINDEX measures innovation output by comparing GDP growth with patent production growth.  Anything [...]

June 2025: 1.44% (A grade) Tennessee inventionINDEX June 2025: 1.44% (A grade) The inventionINDEX measures innovation output by comparing GDP growth with patent production growth.  Anything over [...]

May 2025: 1.37% (A- grade) Tennessee inventionINDEX May 2025: 1.37% (A- grade) The inventionINDEX measures innovation output by comparing GDP growth with patent production growth.  Anything over [...]

April 2025: 1.51% (A+ grade) Tennessee inventionINDEX April 2025: 1.51% (A+ grade) The inventionINDEX measures innovation output by comparing GDP growth with patent production growth.  Anything [...]

The Invention Index measures a country’s or state’s innovation output by comparing GDP growth with patent production growth.  Tennessee Invention Index March 2025: 1.56% (A+ grade) Tennessee [...]