Daniel J Swanson

Daniel J Swanson is a notable inventor based in Madison, WI (US). He has made significant contributions to the field of negative ion sources, holding a total of 3 patents. His work is characterized by a focus on high reliability and long lifetime technologies.

Latest Patents

One of his latest patents is a high reliability, long lifetime negative ion source. This innovative device includes a plasma chamber, a microwave source, a negative ion converter, a magnetic filter, and a beam formation mechanism. The plasma chamber is designed to contain gas that is to be ionized. The microwave source transmits microwaves to the plasma chamber, ionizing the gas into atomic species, including hyperthermal neutral atoms. The negative ion converter then converts these hyperthermal neutral atoms into negative ions. Additionally, the magnetic filter plays a crucial role in reducing the temperature of the electron density between the plasma chamber and the negative ion converter. Finally, the beam formation mechanism extracts the negative ions for further applications.

Career Highlights

Daniel J Swanson is currently employed at Phoenix LLC, where he continues to develop and refine his innovative technologies. His work has garnered attention for its practical applications and reliability in various fields.

Collaborations

Throughout his career, Daniel has collaborated with talented individuals such as Joseph D Sherman and Evan R Sengbusch. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Daniel J Swanson is a distinguished inventor whose work in negative ion sources has led to significant advancements in technology. His contributions are marked by a commitment to innovation and reliability, making him a valuable figure in his field.

Profile summary based on public USPTO records.