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:
Sep. 01, 2026
Filed:
Mar. 15, 2022
Applicant:
Creo Medical Limited, Chepstow, GB;
Inventors:
Assignee:
Creo Medical Limited, Chepstow, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/18 (2006.01); G01K 17/00 (2006.01); A61B 18/00 (2006.01); G01J 5/06 (2022.01); G01J 5/58 (2022.01); H01P 1/26 (2006.01);
U.S. Cl.
CPC ...
G01K 17/003 (2013.01); A61B 18/1815 (2013.01); A61B 2018/00779 (2013.01); A61B 2018/1823 (2013.01); G01J 5/064 (2022.01); G01J 5/58 (2013.01); H01P 1/262 (2013.01);
Abstract
The invention relates to an electrosurgical instrument calorimeter for measuring an electromagnetic energy output of an electrosurgical instrument powered by a generator, comprising a calorimeter cell for containing an absorption material configured to absorb electromagnetic radiation, at least one temperature sensor configured to measure a temperature of the absorption material, and a support structure configured to hold the electrosurgical instrument in such a position that electromagnetic radiation emitted by the electrosurgical instrument is absorbed by the absorption material.