Duoplasmatrons

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Patents Grantslast 30 patents

Information Patent Grant
Discharge chambers and ionization devices, methods and systems usin...
- Patent number 11,705,319
- Issue date Jul 18, 2023
- PerkinElmer Scientific Canada ULC
- Mehrnaz Sarrafzadeh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Duoplasmatron ion source with a partially ferromagnetic anode
- Patent number 11,289,299
- Issue date Mar 29, 2022
- Arizona Board of Regents on behalf of Arizona State University
- Peter Williams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge chambers and ionization devices, methods and systems usin...
- Patent number 11,031,227
- Issue date Jun 8, 2021
- PerkinElmer Health Sciences Canada, Inc.
- Mehrnaz Sarrafzadeh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3786249
- Patent number 3,786,249
- Issue date Jan 15, 1974
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
2978580
- Patent number 2,978,580
- Issue date Apr 4, 1961
- H01 - BASIC ELECTRIC ELEMENTS