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

James Hume — 5 Patents

Rancho Palos Verdes, CA: #364 of 1,701 inventorsTop 25%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
James Hume has been granted 5 US patents. The first was granted in 1999 and the most recent in June 2012. James Hume ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list James Hume in Rancho Palos Verdes, CA, US.

Patents per Year

Patents granted per year, 1999 to 2012Bar chart with a peak of 1 patents in 1999.peak 11999: 1 patents19992005: 1 patents20052007: 1 patents20072009: 1 patents20092012: 1 patents2012

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8195200 Locating system and method Norman Mohi, Kevin Judge, Richard G. Keegan, Robert Olivier, Mark Scislowski 2012-06-05
7474896 Locating system and method Norman Mohi, Kevin Judge, Mark Scislowski 2009-01-06
7308274 Locating system and method Norman Mohi, Kevin Judge, Mark Scislowski 2007-12-11
6980813 Locating system and method Norman Mohi, Kevin Judge, Mark Scislowski 2005-12-27
5926113 Automatic determination of traffic signal preemption using differential GPS Gary V. Jones, Ronald R. Hatch, Richard G. Keegan 1999-07-20