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

Carl Stephen Arnold — 6 Patents

STStorage Technology: 5 patents #100 of 682Top 15%
STSeagate Technology: 1 patents #4,020 of 4,722Top 90%
Schreiber, CA: #220 of 2,446 inventorsTop 9%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Carl Stephen Arnold has been granted 6 US patents while listed as an inventor at Storage Technology. The first was granted in 2006 and the most recent in July 2025. Carl Stephen Arnold ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Carl Stephen Arnold in Schreiber, ON, CA.

Patents per Year

Patents granted per year, 2006 to 2025Bar chart with a peak of 3 patents in 2006.peak 32006: 3 patents20062007: 1 patents20072009: 1 patents20092025: 1 patents2025

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12347463 Head health monitor triggered data field integrity check Sandeep Bhushan, Deepak Prakash, Vidur Parkash 2025-07-01
7495871 Top formed grating stabilizer John P. Nibarger, Edward V. Denison, Carl A. Helms 2009-02-24
7256969 Discrete step stabilization of narrow-track AMR read sensors Edward V. Denison, Carl A. Helms, Stein Klevdal, Kevin D. McKinstry, Mark L. Watson 2007-08-14
7118814 Apparatus and method for step-stabilization of GMR-based read sensors Edward V. Denison, John P. Nibarger, Carl A. Helms 2006-10-10
7050272 Reduction of contact noise in single-ended magnetoresistive read elements Kevin D. McKinstry, Yi-Shung Chaug 2006-05-23
7009818 Thin film magnetic head having improved thermal characteristics, and method of manufacturing Edward V. Denison, April Lynn Alstrin 2006-03-07