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. 08, 2015
Filed:
Mar. 15, 2013
Applicant:
Fastcap Systems Corporation, Boston, MA (US);
Inventors:
John J. Cooley, Boston, MA (US);
Riccardo Signorelli, Cambridge, MA (US);
Joseph Lane, Cambridge, MA (US);
Assignee:
FastCAP Systems Corporation, Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 41/00 (2006.01); F03G 7/08 (2006.01); H02K 7/18 (2006.01); G05F 3/06 (2006.01);
U.S. Cl.
CPC ...
E21B 41/0085 (2013.01); F03G 7/08 (2013.01); H02K 7/1853 (2013.01); Y10T 307/522 (2015.04);
Abstract
A downhole power supply is provided that includes an energy storage adapted to operate at high temperatures, and a rotary inertial energy generator to capture the shock energy and vibrational energy of downhole movement of the drill string. The energy storage may include at least one ultracapacitor.