LL

Lawrence Levit

IS Ion Systems: 4 patents #7 of 26Top 30%
Illinois Tool Works: 2 patents #1,548 of 4,258Top 40%
MI Mks Instruments: 1 patents #255 of 442Top 60%
NR Nrd: 1 patents #15 of 17Top 90%
Overall (All Time): #618,382 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11569641 Ionizer bar Jeremy Paul Willden, Helaman David Pratt Ferguson, Martin Robert Johnson, Samuel Tremain Earl, Jonathan S. Jensen +1 more 2023-01-31
8605407 Low maintenance AC gas flow driven static neutralizer and method Peter Gefter, Leslie W. Partridge, Scott Gehlke 2013-12-10
8009405 Low maintenance AC gas flow driven static neutralizer and method Peter Gefter, Leslie W. Partridge, Scott Gehlke 2011-08-30
7813102 Prevention of emitter contamination with electronic waveforms Peter Gefter, Scott Gehlke 2010-10-12
7697258 Air assist for AC ionizers Grigoriy Vernitskiy, Peter Gefter 2010-04-13
7339778 Corona discharge static neutralizing apparatus Peter Gefter, Scott Gehlke, Dennis A. Leri 2008-03-04
6781205 Electrostatic charge measurement on semiconductor wafers Alexander Ignatenko 2004-08-24
6719142 Apparatus and method for measuring static charge on wafers, disks, substrates, masks, and flat panel displays John Edgar Menear 2004-04-13