Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CK

Constance Kephart — 1 Patent

EXExabyte: 1 patents #43 of 104Top 45%
Golden, CO: #746 of 1,256 inventorsTop 60%
Colorado: #24,258 of 40,980 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Constance Kephart has been granted 1 US patent while listed as an inventor at Exabyte. All of these patents were granted in 1999. Constance Kephart ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Constance Kephart in Golden, CO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6008964 Cartridge library and method of operation thereof Curt Goodknight, Steve W. Small, John Ellis, Bruce L. Younglove, Christopher John Clos 1999-12-28 $3,467,000