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

Edward James — 7 Patents

GAGatan: 4 patents #11 of 60Top 20%
Kla-Tencor: 3 patents #647 of 2,049Top 35%
LSLawrence Livermore National Security: 1 patents #899 of 1,665Top 55%
San Francisco, CA: #6,302 of 26,999 inventorsTop 25%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Edward James has been granted 7 US patents while listed as an inventor at Gatan. The first was granted in 2006 and the most recent in June 2021. Edward James ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Edward James in San Francisco, CA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11024484 Method for high speed EELS spectrum acquisition Ray Dudley Twesten 2021-06-01
10535492 Electron energy loss spectrometer using direct detection sensor Colin Trevor, Matthew Lent, Alexander Jozef Gubbens, Ray Dudley Twesten, Roice Joseph +2 more 2020-01-14
10364390 High density fast phosphor for electron microscopy Colin Trevor, Joseph R. Webster, David Joyce, Nerine Cherepy, Steven A. Payne +1 more 2019-07-30
9966220 Electron energy loss spectrometer using direct detection sensor Colin Trevor, Matthew Lent, Alexander Jozef Gubbens, Ray Dudley Twesten, Roice Joseph +2 more 2018-05-08
7714287 Apparatus and method for obtaining topographical dark-field images in a scanning electron microscope Ye Yang, Mark Lin, Alexander Jozef Gubbens, Paul F. Petric 2010-05-11 $6,521,000
7115866 Site stepping for electron beam micro analysis Roger Kroeze, David Aitan Soltz, David A. Crewe, Gregory W. Grant, Chiyan Kuan +2 more 2006-10-03 $29,047,000
7075073 Angle resolved x-ray detection Gary Janik, Jeffrey Allen Moore 2006-07-11 $7,618,000