{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Precision Navigation", "item": "https://www.patentleaderboard.com/company/precision-navigation"}, {"@type": "ListItem", "position": 3, "name": "John J. James", "item": "https://www.patentleaderboard.com/inventor/fl:jo_ln:james-10"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JJ

John J. James — 5 Patents

PNPrecision Navigation: 2 patents #2 of 9Top 25%
MEMemsic: 1 patents #18 of 46Top 40%
MOMoog: 1 patents #128 of 297Top 45%
TLTrimble Navigation Limited: 1 patents #761 of 889Top 90%
Los Gatos, CA: #1,168 of 2,986 inventorsTop 40%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
John J. James has been granted 5 US patents while listed as an inventor at Precision Navigation. The first was granted in 1997 and the most recent in June 2014. John J. James ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list John J. James in Los Gatos, CA, US.

Patents per Year

Patents granted per year, 1997 to 2014Bar chart with a peak of 1 patents in 1997.peak 11997: 1 patents19972000: 1 patents20002010: 1 patents20102013: 1 patents20132014: 1 patents2014

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8755161 Overvoltage protection circuit with self biased latch 2014-06-17 $17,558,000
8521428 Heading determination using sensors mounted on rotatable assembly Darren S. Liccardo, Walter Kenneth Stockwell, Michael A. Horton 2013-08-27
7755349 Correcting offset in magneto-resistive devices 2010-07-13 $524,000
6084406 Half-cycle saturable-core magnetometer circuit George Hsu 2000-07-04
5680708 Temperature compensated tilt sensor 1997-10-28