Inventor
Logan Campbell
Inventor
Monona, WI, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Hprimary
H05HPlasma technique19%
H01JElectric discharge tubes or discharge lamps17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
H01PWaveguides14%
H01TSpark gaps14%
H05BElectric heating14%
G21BFusion reactors2%
G21CNuclear reactors2%
G21GConversion of chemical elements2%
PatentTitleYear
10,701,792High power ion beam generator systems and methods202010,609,808High power ion beam generator systems and methods202010,506,701High power ion beam generator systems and methods201910,470,288High power ion beam generator systems and methods201910,470,287High power ion beam generator systems and methods201910,453,654High power ion beam generator systems and methods201910,438,773High power ion beam generator systems and methods201910,426,002High power ion beam generator systems and methods201910,297,412High reliability, long lifetime, negative ion source201910,206,273High power ion beam generator systems and methods201910,123,405Fast burst and steady-state intense neutron source20189,847,205High reliability, long lifetime, negative ion source2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to PHOENIX LLC (12)· patent assignee history
2017Patents assigned to PHOENIX NUCLEAR LABS LLC (1)· patent assignee history
2017–2019Based in Madison, WI, US· patent location history
2019–2020Based in Monona, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PHOENIX LLC | 12 | 2017–2020 |
| PHOENIX NUCLEAR LABS LLC | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Monona, WI, US | 9 | 2019–2020 |
| Madison, WI, US | 3 | 2017–2019 |