The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 26, 2017
Filed:
Jun. 24, 2015
Applicants:
J.a. Woollam Co., Inc., Lincoln, NE (US);
Board of Regents of the University of Nebraska, Lincoln, NE (US);
Inventors:
Tino Hofmann, Lincoln, NE (US);
Mathias M. Schubert, Lincoln, NE (US);
Stefan Schoeche, Lincoln, NE (US);
Sean Knight, Lincoln, NE (US);
Craig M. Herzinger, Lincoln, NE (US);
John A. Woollam, Lincoln, NE (US);
Greg K. Pribil, Lincoln, NE (US);
Thomas E. Tiwald, Lincoln, NE (US);
Assignees:
J.A. WOOLLAM CO., INC., Lincoln, NE (US);
UNIVERSITY OF NEBRASKA BOARD OF REGENTS, Lincoln, NE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/3586 (2014.01); G01N 21/21 (2006.01); G01N 27/72 (2006.01); G01J 4/04 (2006.01);
U.S. Cl.
CPC ...
G01N 21/211 (2013.01); G01J 4/04 (2013.01); G01N 21/3586 (2013.01); G01N 27/72 (2013.01); G01N 2021/213 (2013.01);
Abstract
System Stage, and Optical Hall Effect (OHE) system method for evaluating such as free charge carrier effective mass, concentration, mobility and free charge carrier type in a sample utilizing a permanent magnet at room temperature.