Company Filing History:
Years Active: 2013-2018
Title: Sheba Devan: Innovator in Battery Technology
Introduction
Sheba Devan is a prominent inventor based in Santa Clara, CA (US), known for her contributions to battery technology. With a total of 6 patents, she has made significant advancements in systems and methods for battery charging.
Latest Patents
One of her latest patents is titled "Systems and methods for battery charging." This disclosure relates to innovative systems and methods for charging a battery. An example embodiment includes receiving information about an initial state of charge of a battery. If the initial state of charge is less than a predetermined threshold and if a charger is electrically coupled to the battery, the charger may be configured to charge the battery according to a preferred charge rate higher than a default charge rate. A charging duration is determined based on the type of the battery, the initial state of charge, a target state of charge, and the charge rate. A controller may determine a partial charge condition based on at least one of the following: providing electrical current to the battery at the charge rate for the charging duration or receiving information indicative of a state of charge of the battery reaching the target state of charge.
Another notable patent is "Using reference electrodes to manage batteries for portable electronic devices." The disclosed embodiments provide a system that manages the use of a battery in a portable electronic device. During operation, the system uses a reference electrode in the battery to monitor an anode potential of an anode in the battery during charging. If the anode potential falls below an anode potential threshold, the system modifies a charging technique for the battery to extend its cycle life. For example, the system may reduce the charge current of the battery if the anode potential falls below the threshold to prevent degradation caused by a negative anode potential during charging.
Career Highlights
Sheba has worked with leading technology companies, including Apple Inc. and Google Inc. Her experience in these organizations has contributed to her expertise in battery technology and innovation.
Collaborations
Sheba has collaborated with notable professionals in her field, including Ramesh C Bhardwaj and Stephen Robert McClure. Their joint efforts have further advanced the development of battery management systems.
Conclusion
Sheba Devan is a trailblazer in the field of battery technology, with a focus on innovative charging systems and methods. Her contributions have the