Company Filing History:
4 out of 42 
2 out of 11 
1 out of 25 
Years Active: 1996-2023
Title: The Innovative Mind of David James Holigan
Introduction: David James Holigan, an accomplished inventor based in Atkinson, NH, has made significant contributions to the field of power management. With a total of nine patents to his name, his work showcases a commitment to developing innovative solutions for portable power management systems.
Latest Patents: Among Holigan's recent inventions is a groundbreaking patent focusing on power managers and methods for operating these devices. This invention covers various aspects of portable power manager operating methods. One key feature involves a power manager with multiple device ports for connecting to external power devices, alongside a power bus linking each device port. The methodology described includes disconnecting device ports from the power bus when no external power devices are connected. Furthermore, it outlines processes for accessing information from newly connected devices, determining their connection feasibility without power conversion, and configuring any necessary power converters for suitable power conversion.
Career Highlights: Holigan has contributed his expertise to prominent companies, including Protonex Technology Corporation and Galvion Soldier Power, LLC. His tenure at these institutions has aided in the growth and evolution of power management technology, aligning with his innovative mindset.
Collaborations: Throughout his career, David has had the privilege of working alongside notable colleagues such as Philip T. Robinson and Seth M. Dziengeleski. These collaborations have fostered a productive environment that has further enhanced the development and realization of innovative power solutions.
Conclusion: David James Holigan's dedication to innovation in power management is evident through his patents and collaborative efforts. His work not only advances the technological landscape but also sets a precedent for future inventors in the field. As he continues to develop groundbreaking solutions, Holigan remains a vital figure in the innovation arena.