This inventor holds 48 USPTO granted patents and 1 published patent application, primarily in Energy Storage Systems. Top assignees: International Business Machines Corporation, Other. Active years: 1981-2021.
Location History:
- Mentor, OH (US) (1981)
- Poughkeepsie, NY (US) (1985 - 2007)
- Murfreesbobo, TN (US) (2014)
- Murfreesboro, TN (US) (2012 - 2021)
Company Filing History:

Years Active: 1981-2021
Areas of Expertise:
Title: Charles Hampton Perry: Innovator in Hybrid Vehicle Technology
Introduction
Charles Hampton Perry is a notable inventor based in Poughkeepsie, NY (US). He holds an impressive 48 patents that showcase his contributions to the field of hybrid vehicle technology. His innovative designs aim to enhance vehicle efficiency and reduce environmental impact.
Latest Patents
Among his latest patents is a "Machine for augmentation, storage, and conservation of vehicle motive energy." This device adds motive force to a vehicle using a rotor-plate, rotor-arms, rotor permanent magnets, stator-plate, stator columns, stator electromagnets, and a battery or other energy storage device. It is designed to be retrofitted onto existing wheel assemblies, converting internal combustion vehicles into hybrids with electric propulsion. Another significant patent is the "Switched reluctance motor and switched reluctance apparatus for hybrid vehicles." This improved hybrid drive apparatus features a switched reluctance hub motor that eliminates drag caused by existing magnetic fields when not in use. It operates more cleanly and efficiently, as any magnetic debris attracted during operation is dropped or repelled when the magnetic fields are turned off.
Career Highlights
Throughout his career, Charles has worked with prominent companies, including the International Business Machines Corporation (IBM). His work has significantly influenced the development of hybrid vehicle technologies.
Collaborations
Charles has collaborated with notable individuals in the field, including John Ulrich Knickerbocker and James N Humenik. Their combined expertise has contributed to the advancement of innovative solutions in vehicle technology.
Conclusion
Charles Hampton Perry's contributions to hybrid vehicle technology through his numerous patents highlight his role as a leading inventor in this field. His innovative designs continue to pave the way for more efficient and environmentally friendly vehicles.