Inventor
Desmond Allen Kaplan
Inventor
Billerica, MA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps59%
G01NInvestigating or analysing materials by determining their chemical or physical properties35%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
9,741,552'Triple quadrupole mass spectrometry coupled to trapped ion mobility separation'20179,312,113'Contamination-proof ion guide for mass spectrometry'20169,281,170'Selective ion mobility spectrometer formed from two consecutive mass selective filters'20168,941,054'Selective ion mobility spectrometer formed from two consecutive mass selective filters'20158,941,055'Selective ion mobility filter'20158,766,176'Spectrum acquisition modes for ion mobility spectrometers using trapped ions'20148,575,542'Method and device for gas-phase ion fragmentation'20138,399,830'Means and method for field asymmetric ion mobility spectrometry combined with mass spectrometry'20138,324,566'Isolation of ions in overloaded RF ion traps'20128,227,748'Confining positive and negative ions in a linear RF ion trap'20127,514,674'Octapole ion trap mass spectrometers and related methods'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Based in Durham, NC, US· patent location history
2012–2015Patents assigned to KAPLAN DESMOND ALLEN (7)· patent assignee history
2012–2016Patents assigned to BRUKER DALTONIK GMBH (6)· patent assignee history
2012–2016Based in Billerica, MA, US· patent location history
2013–2017Patents assigned to BRUKER DALTONICS INC (5)· patent assignee history
2013–2015Patents assigned to PARK MELVIN ANDREW (5)· patent assignee history
2013–2015Patents assigned to RIDGEWAY MARK (4)· patent assignee history
2017Based in Tewksbury, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KAPLAN DESMOND ALLENself | 7 | 2012–2015 |
| BRUKER DALTONIK GMBH | 6 | 2012–2016 |
| BRUKER DALTONICS INC | 5 | 2013–2017 |
| PARK MELVIN ANDREW | 5 | 2013–2015 |
| RIDGEWAY MARK | 4 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Billerica, Massachusetts, US | 9 | 2012–2016 |
| Tewksbury, Massachusetts, US | 1 | 2017 |
| Durham, NC, US | 1 | 2009 |