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. 30, 2025
Filed:
Jul. 30, 2021
Applicant:
Iontra Inc, Centennial, CO (US);
Inventors:
Daniel A. Konopka, Denver, CO (US);
John Richard Howlett, Iii, Centennial, CO (US);
Jeffrey J. Holt, Superior, CO (US);
Assignee:
Iontra Inc, Centennial, CO (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); G01R 31/382 (2019.01);
U.S. Cl.
CPC ...
H02J 7/00712 (2020.01); G01R 31/382 (2019.01); H02J 7/0047 (2013.01);
Abstract
Systems and methods that charge a battery using a signal with at least one harmonically tuned aspect based on impedance of the battery with a frequency or harmonic component. The system may further involve a power converter that may act in concert with charging to power a load. In some instances, an output signal is generated that is interleaved with the charge signal. Further, the output signal may be tuned based on output impedance to the discharge signal.