Inventor
Robert J. Levis
Inventor
Rose Valley, PA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
H01JElectric discharge tubes or discharge lamps25%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms17%
B23KSoldering or unsoldering8%
B29BPreparation or pretreatment of the material to be shaped8%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
9,001,325'Filament-based stimulated Raman detection'20158,685,293'Control of particle formation at the nanoscale'20148,598,521'Vaporization device and method for imaging mass spectrometry'20135,580,733'Vaporization and sequencing of nucleic acids'19965,210,412'Method for analyzing an organic sample'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1996Patents assigned to UNIV WAYNE STATE (2)· patent assignee history
1993–1996Based in Grosse Pointe Park, MI, US· patent location history
2013–2015Patents assigned to LEVIS ROBERT J (3)· patent assignee history
2013Patents assigned to BRADY JOHN J (1)· patent assignee history
2013Patents assigned to JUDGE ELIZABETH J (1)· patent assignee history
2013–2015Based in Rose Valley, PA, US· patent location history
2014Patents assigned to COPPA NICHOLAS V (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEVIS ROBERT Jself | 3 | 2013–2015 |
| UNIV WAYNE STATE | 2 | 1993–1996 |
| BRADY JOHN J | 1 | 2013 |
| COPPA NICHOLAS V | 1 | 2014 |
| JUDGE ELIZABETH J | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rose Valley, Pennsylvania, US | 3 | 2013–2015 |
| Grosse Pointe Park, MI, US | 2 | 1993–1996 |