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

Jon R. Clark — 9 Patents

IMImation: 6 patents #53 of 622Top 9%
3M: 2 patents #5,350 of 11,543Top 50%
Minneapolis, MN: #747 of 6,114 inventorsTop 15%
Minnesota: #8,400 of 52,454 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Jon R. Clark has been granted 9 US patents while listed as an inventor at Imation. The first was granted in 1991 and the most recent in November 2014. Jon R. Clark ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Jon R. Clark in Minneapolis, MN, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8894007 Systems and methods for launching a folding aircraft Andrew S. McComas 2014-11-25
6585021 CD label applicator kit George L. Foster, Richard E. Jewett, Leo W. Spychalla, John W. Swanson 2003-07-01 $11,382,000
6111726 Data storage cartridge with rotary shutter John W. Swanson 2000-08-29 $9,651,000
6078482 Data storage cartridge with releasable shutter assembly John W. Swanson 2000-06-20 $5,873,000
5812351 Raised-region having sloped edges under cleaning fabric in flexible magnetic recording diskette cartridge cover shell James J. Wulfing 1998-09-22 $7,426,000
D381644 Triangle-shaped movable shutter for a data storage diskette cartridge Bruce W. Carlson, John W. Swanson 1997-07-29
5631792 Triangle-shaped movable shutter for data storage diskette cartridge Bruce W. Carlson, William M. Dunbar 1997-05-20 $9,154,000
5083231 Ribbed cleaning apparatus for disk cartridges Kevin Veenstra 1992-01-21 $8,247,000
5027949 Lock for magnetic tape reel shipping case F. Edward Terwilliger, Davis W. Chamberlin, Gerald J. Niles 1991-07-02 $3,968,000