JL

John K. Lowell

AM AMD: 11 patents #1,098 of 9,279Top 15%
Overall (All Time): #472,528 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6190518 Device for reducing plasma etch damage and method for manufacturing same Tony Phan, Tom J. Goodwin 2001-02-20
5963783 In-line detection and assessment of net charge in PECVD silicon dioxide (oxide) layers Fred N. Hause, Robert Dawson 1999-10-05
5907764 In-line detection and assessment of net charge in PECVD silicon dioxide (oxide) layers Fred N. Hause, Robert Dawson 1999-05-25
5891743 Method of forming buried oxygen layer using MeV ion implantation 1999-04-06
5841016 Ultra-low level standard for concentration measurements Tim Z. Hossain 1998-11-24
5804981 Method of detecting heavy metal impurities introduced into a silicon wafer during ion implantation Norman L. Armour, Julia Sherry 1998-09-08
5778039 Method and apparatus for the detection of light elements on the surface of a semiconductor substrate using x-ray fluorescence (XRF) Tim Z. Hossain 1998-07-07
5657363 Method and apparatus for determining the thickness and elemental composition of a thin film using radioisotopic X-ray fluorescence (RXRF) Tim Z. Hossain 1997-08-12
5581194 Method and apparatus for passive optical characterization of semiconductor substrates subjected to high energy (MEV) ion implantation using high-injection surface photovoltage 1996-12-03
5557409 Characterization of an external silicon interface using optical second harmonic generation Michael W. Downer, Jerry Dadap 1996-09-17
5471293 Method and device for determining defects within a crystallographic substrate Mohammed Anjum, Valerie A. Wenner, Norman L. Armour, Maung H. Kyaw 1995-11-28