Company Filing History:
Years Active: 2025
Title: Innovations by John J Sullivan: A Glimpse into His Contributions
Introduction
John J Sullivan is a notable inventor based in Sunnyvale, California, with significant contributions to the field of technology. With a portfolio of two patents, his work primarily focuses on power management systems that enhance device efficiency and reliability.
Latest Patents
Sullivan's latest patents showcase innovative approaches to power management. The first patent is a **Wakeup Circuit**, which describes a system comprising a power management device, a wakeup circuit, a battery management device, and a connector. This design allows for a reduction in battery consumption during powered down states, significantly improving battery lifespan. By limiting the number of active components and reusing existing connector interconnects, the circuit offers a straightforward solution to manage power efficiently.
The second patent involves a **Non-volatile Memory Power Cycle Protection Mechanism**. This technique protects non-volatile memory (NVM) from potential corruption during power interruptions. The power management integrated circuit (PMIC) works by delaying power reset cycles, ensuring the integrity of the memory operation by detecting the activity level of NVM.
Career Highlights
John J Sullivan is currently associated with Apple Inc., a leading technology company famed for its innovation and quality. His expertise in power management circuits and systems reinforces Apple's commitment to developing advanced electronic devices that provide exceptional user experiences.
Collaborations
Throughout his career, Sullivan has worked alongside talented individuals such as James Hollabaugh and Jason Brinsfield. Their collaborative efforts have contributed to the successful development of inventive solutions in the realm of power management.
Conclusion
John J Sullivan's contributions to innovation in the technology sector are commendable, particularly through his patent work focusing on power management. His continued efforts at Apple Inc. ensure that consumers benefit from improved electronic systems that prioritize efficiency and reliability. As technology evolves, engineers like Sullivan play a crucial role in shaping the future of electronic devices.