LH

Leonard Hayden

CM Cascade Microtech: 32 patents #6 of 118Top 6%
QU Qorvo Us: 1 patents #255 of 457Top 60%
Tektronix: 1 patents #823 of 1,698Top 50%
Overall (All Time): #102,545 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 25 most recent of 34 patents

Patent #TitleCo-InventorsDate
11282923 Bipolar transistor Peter J. Zampardi, Jr., Timothy S. Henderson, Adrian Hutchinson 2022-03-22
7908107 Line-reflect-reflect match calibration 2011-03-15
7761983 Method of assembling a wafer probe John Martin, Mike Andrews 2010-07-27
7688097 Wafer probe John Martin, Mike Andrews 2010-03-30
7626379 Probe station having multiple enclosures Ron A. Peters, Jeffrey A. Hawkins, R. Mark Dougherty 2009-12-01
7518387 Shielded probe for testing a device under test K. Reed Gleason, Tim Lesher, Eric W. Strid, Mike Andrews, John Martin +2 more 2009-04-14
7495461 Wafer probe John Martin, Mike Andrews 2009-02-24
7489149 Shielded probe for testing a device under test K. Reed Gleason, Tim Lesher, Eric W. Strid, Mike Andrews, John Martin +2 more 2009-02-10
7482823 Shielded probe for testing a device under test K. Reed Gleason, Tim Lesher, Eric W. Strid, Mike Andrews, John Martin +2 more 2009-01-27
7456646 Wafer probe John Martin, Mike Andrews 2008-11-25
7453276 Probe for combined signals Scott Rumbaugh, Mike Andrews 2008-11-18
7436170 Probe station having multiple enclosures Ron A. Peters, Jeffrey A. Hawkins, R. Mark Dougherty 2008-10-14
7436194 Shielded probe with low contact resistance for testing a device under test K. Reed Gleason, Tim Lesher, Eric W. Strid, Mike Andrews, John Martin +2 more 2008-10-14
7417446 Probe for combined signals Scott Rumbaugh, Mike Andrews 2008-08-26
7352258 Waveguide adapter for probe assembly having a detachable bias tee Mike Andrews, John Martin 2008-04-01
7304488 Shielded probe for high-frequency testing of a device under test K. Reed Gleason, Tim Lesher, Eric W. Strid, Mike Andrews, John Martin +2 more 2007-12-04
7285969 Probe for combined signals Scott Rumbaugh, Mike Andrews 2007-10-23
7250752 Probe station having multiple enclosures Ron A. Peters, Jeffrey A. Hawkins, R. Mark Dougherty 2007-07-31
7233160 Wafer probe John Martin, Mike Andrews 2007-06-19
7205784 Probe for combined signals Scott Rumbaugh, Mike Andrews 2007-04-17
7190181 Probe station having multiple enclosures Ron A. Peters, Jeffrey A. Hawkins, R. Mark Dougherty 2007-03-13
7161363 Probe for testing a device under test K. Reed Gleason, Tim Lesher, Eric W. Strid, Mike Andrews, John Martin +2 more 2007-01-09
7075320 Probe for combined signals Scott Rumbaugh, Mike Andrews 2006-07-11
7046023 Probe for combined signals Scott Rumbaugh, Mike Andrews 2006-05-16
6842024 Probe station having multiple enclosures Ron A. Peters, Jeffrey A. Hawkins, R. Mark Dougherty 2005-01-11