John Hansen — 2 Patents at GE | Patent Leaderboard

John Hansen has been granted 2 US patents while listed as an inventor at GE. The first was granted in 2011 and the most recent in March 2014. John Hansen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John Hansen in Harpenden, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8680852	Method and apparatus for phase sensitive detection of eddy current measurements	Alan Daly, Xiaoyu Qiao, Ian Christopher Mayes	2014-03-25
8008913	Automatic lift-off compensation for pulsed eddy current inspection	Xiaoyu Qiao	2011-08-30

John Hansen — 2 Patents

Issued Patents All Time

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