Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Larold L. Olson — 10 Patents

IMImation: 9 patents #24 of 622Top 4%
Sony: 1 patents #17,321 of 25,231Top 70%
Litchfield, MN: #9 of 107 inventorsTop 9%
Minnesota: #7,600 of 52,454 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Larold L. Olson has been granted 10 US patents while listed as an inventor at Imation. The first was granted in 2005 and the most recent in April 2016. Larold L. Olson ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Larold L. Olson in Litchfield, MN, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9324354 Barium ferrite magnetic storage media David C. Lowery, Stephen R. Ebner, Ryosuke Isobe, Michael P. Sharrock, Scott A. Walker 2016-04-26 $325,000
8867157 Perpendicular pole head for servo writing magnetic media Douglas W. Johnson, Yung Yip, Stephen J. Rothermel 2014-10-21 $379,000
8817415 Erasure of magnetic storage media having perpendicular anisotropy Douglas W. Johnson, Michael P. Sharrock 2014-08-26 $1,280,000
8804276 Continuous biasing and servowriting of magnetic storage media having perpendicular anisotropy Douglas W. Johnson, Michael P. Sharrock 2014-08-12 $1,181,000
8797674 Servo mark length matched to write head gap for magnetic storage media Douglas W. Johnson, Michael P. Sharrock 2014-08-05 $590,000
8767342 Erasure and servowriting of magnetic storage media having perpendicular anistropy Douglas W. Johnson, Michael P. Sharrock 2014-07-01 $1,416,000
7816023 Magnetic recording tape having large particles in magnetic recording layer Tryg R. Jensen, C. Thomas Jennings 2010-10-19 $3,374,000
7595950 Robust data storage techniques for two-sided data storage tape Brian D. Findlay, C. Thomas Jennings, Douglas W. Johnson, Denis J. Langlois, Richard W. Molstad 2009-09-29 $4,937,000
7018730 Data storage tape with patterned surface Steven Lindblom, C. Thomas Jennings 2006-03-28 $7,196,000
6968459 Computing environment having secure storage device Jeffrey A. Morgan, C. Thomas Jennings, Luiz S. Pires, Daniel P. Stubbs 2005-11-22 $7,306,000