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

David J. Larson — 13 Patents

STSeagate Technology: 7 patents #948 of 4,701Top 25%
GAGrumman Aerospace: 4 patents #39 of 508Top 8%
WARF: 1 patents #1,912 of 4,123Top 50%
Huntington Station, NY: #15 of 174 inventorsTop 9%
New York: #11,463 of 115,490 inventorsTop 10%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
David J. Larson has been granted 13 US patents while listed as an inventor at Seagate Technology. The first was granted in 1984 and the most recent in May 2010. David J. Larson ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list David J. Larson in Huntington Station, NY, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7719802 Magnetic sensor with electrically defined active area dimensions Michael C. Kautzky, Bradley H. Miller, Eric W. Singleton, Dimitar V. Dimitrov, Eric L. Granstrom +1 more 2010-05-18 $16,641,000
7183893 TMR sensor with oxidized alloy barrier layer and method for forming the same Peter Hampden Clifton, Eric W. Singleton, Brian William Karr, Kristin Duxstad 2007-02-27 $39,290,000
7130165 Side shielded current in plane spin-valve Declan Macken, Michael Minor, Steven B. Slade, Daniel J. Dummer 2006-10-31 $13,081,000
7061731 High magnetic anisotropy hard magnetic bias element Eric W. Singleton, Declan Macken, Patrick J. Moran 2006-06-13 $17,293,000
7035061 Magnetoresistive transducer with low magnetic moment, high coercivity stabilizing magnets Eric W. Singleton, Christopher L. Platt, Kurt W. Wierman, James K. Howard 2006-04-25 $17,592,000
6954343 Magnetoresistive sensor having low resistivity dual path conductor and optimized magnetic Eric W. Singleton, Mai Ghaly 2005-10-11 $5,602,000
6930865 Magnetoresistive read sensor with short permanent magnets Mai Ghaly, Paul E. Anderson, Kristin Duxstad, Brenda A. Everitt, Patrick J. Moran +2 more 2005-08-16 $7,578,000
5921467 Forced air helmet heater and defroster system for sport and utility vehicles 1999-07-13
5440124 High mass resolution local-electrode atom probe Thomas F. Kelly, Patrick Paul Camus, Louis M. Holzman, Sateeshchandra S. Bajikar 1995-08-08
5265456 Method of cold working holes using a shape memory alloy tool James R. Kennedy 1993-11-30 $9,120,000
4784703 Directional solidification and densification of permanent magnets having single domain size MnBi particles Ronald G. Pirich 1988-11-15 $2,595,000
4778541 Directional solidification and densification of permanent magnets having single domain Ronald G. Pirich 1988-10-18 $3,108,000
4484995 Thermally controlled sputtering of high anisotropy magnetic material Ronald G. Pirich 1984-11-27 $6,066,000