This inventor holds 1 USPTO granted patent. Top assignee: The United States of America as Represented by the United States. Active years: 1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997
Title: Charles Hadley Draper: Ion-Source Inventor
Introduction
Charles Hadley Draper is an inventor associated with Albuquerque, New Mexico. His recorded patent concerns an ion source designed to generate hydrogen ions with high atomic purity.
Latest Patents
Draper is credited with 1 patent: “Solenoid and Monocusp Ion Source.” The invention uses solenoidal permanent magnets to lengthen the path of electrons within a sealed envelope. As electrons collide with gas, they form plasma; further collisions near an aperture produce atomic ions. The design supports smaller ion-source diameters and lower operating pressures.
Career Highlights
The patent lists The United States of America as Represented by the United States as the assignee. Its technical approach combines a solenoidal magnetic field with a monocusp magnet to influence electron and ion movement within the source.
Collaborations
John P. Brainard and Erskine John Burns are identified as Draper’s coworkers.
Conclusion
Charles Hadley Draper’s recorded invention applies magnetic fields and controlled particle movement to improve the production of high-purity hydrogen ions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile