Inventor
Jeffrey T. Kernan
Inventor
Santa Cruz, CA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps90%
G21KHandling of particles or ionising radiation not otherwise provided for10%
PatentTitleYear
9,117,617'Axial magnetic ion source and related ionization methods'20157,329,879'Apparatus for manipulation of ions and methods of making apparatus'20086,723,986'Apparatus for manipulation of ions and methods of making apparatus'20046,717,138'Mask plate with lobed aperture'20046,608,318'Ionization chamber for reactive samples'20036,545,271'Mask plate with lobed aperture'20035,616,919'Universal quadrupole and method of manufacture'19975,525,084'Universal quadrupole and method of manufacture'19965,298,745'Multilayer multipole'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1997Patents assigned to HEWLETT PACKARD CO (3)· patent assignee history
1994–1997Based in Mountain View, CA, US· patent location history
2003–2015Patents assigned to AGILENT TECHNOLOGIES INC (6)· patent assignee history
2003–2008Based in Santa Cruz, CA, US· patent location history
2015Based in Loveland, CO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AGILENT TECHNOLOGIES INC | 6 | 2003–2015 |
| HEWLETT PACKARD CO | 3 | 1994–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Santa Cruz, California, US | 5 | 2003–2008 |
| Mountain View, California, US | 3 | 1994–1997 |
| Loveland, CO, US | 1 | 2015 |