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:
Mar. 12, 2019
Filed:
Oct. 13, 2015
Applicant:
Lancaster University Business Enterprises Limited, Lancaster, GB;
Inventors:
Claudio Paoloni, Lancaster, GB;
Mauro Mineo, Lancaster, GB;
Assignee:
Lancaster University Business Enterprises Limited, Lancaster, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 23/16 (2006.01); H01J 23/36 (2006.01); H01J 25/02 (2006.01); H03F 3/54 (2006.01); H03F 3/58 (2006.01); H01P 3/12 (2006.01); H03F 1/06 (2006.01); H03F 3/189 (2006.01);
U.S. Cl.
CPC ...
H01J 23/16 (2013.01); H01J 23/36 (2013.01); H01J 25/02 (2013.01); H01P 3/12 (2013.01); H03F 1/06 (2013.01); H03F 3/189 (2013.01); H03F 3/54 (2013.01); H03F 3/58 (2013.01);
Abstract
The present invention is a rectangular waveguide providing amplification of an electromagnetic wave via interaction with an electron beam in a linear interaction channel where the electron beam enters the waveguide at a first curved part of the waveguide, traverses the linear interaction channel and exits the waveguide at a second curved part of the waveguide.