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:
Oct. 29, 2019
Filed:
Jun. 17, 2016
Applicant:
Analog Devices Global, Hamilton, BM;
Inventors:
Jonathan Ephraim David Hurwitz, Edinburgh, GB;
Seyed Amir Ali Danesh, Edinburgh, GB;
William Michael James Holland, Edinburgh, GB;
John Stuart, Norwood, MA (US);
Assignee:
Analog Devices Global, Hamilton, BM;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 19/25 (2006.01); G01R 21/133 (2006.01); G01R 35/00 (2006.01); G01R 27/28 (2006.01);
U.S. Cl.
CPC ...
G01R 19/25 (2013.01); G01R 21/133 (2013.01); G01R 27/28 (2013.01); G01R 35/00 (2013.01);
Abstract
An apparatus is provided that can estimate a transfer function, for example of current measurement systems, voltage measurement systems and power measurement systems, and also provide an estimate of certainty about the transfer function. This enables customers to have confidence that they are not being overcharged for electricity.