Hilfiker; James N.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hilfiker; James N..The latest application filed is for "ellipsometric investigation and analysis of textured samples".

Company Profile

0.6.3

Hilfiker; James N. - Lincoln NE US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Ellipsometric investigation and analysis of textured samples Grant 8,570,513 - Hilfiker , et al. October 29, 2	2013-10-29
Ellipsometric investigation and analysis of textured samples App 20120057158 - Hilfiker; James N. ; et al.	2012-03-08
Ellipsometric investigation and analysis of textured samples Grant 8,059,276 - Hilfiker , et al. November 15, 2	2011-11-15
System for controlling intensity of a beam of electromagnetic radiation and method for investigating materials with low specular reflectance and/or are depolarizing Grant 7,821,637 - Pfeiffer , et al. October 26, 2	2010-10-26
Ellipsometric investigation and analysis of textured samples App 20090103094 - Hilfiker; James N. ; et al.	2009-04-23
Sample analysis methodology utilizing electromagnetic radiation Grant 7,385,697 - Woollam , et al. June 10, 2	2008-06-10
Sample analysis methodology utilizing electromagnetic radiation App 20040257567 - Woollam, John A. ; et al.	2004-12-23
Method for evaluating sample system anisotropic refractive indices and orientations thereof in multiple dimensions Grant 6,441,902 - Hilfiker , et al. August 27, 2	2002-08-27

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