Inventor
Philip E. Moskowitz
Inventor
Georgetown, MA, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating23%
H01JElectric discharge tubes or discharge lamps19%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications12%
Y10TTechnical subjects covered by former us classification8%
B01DSeparation4%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G01RMeasuring electric variables4%
G05DSystems for controlling or regulating non-electric variables4%
H01LSemiconductor devices4%
PatentTitleYear
9,450,505'Optoelectronic component device'20168,994,288'Pulse-excited mercury-free lamp system'20158,896,227'Directly driven high efficiency LED circuit'20148,896,191'Mercury-free discharge lamp'20148,896,220'High efficiency, low energy storage driver circuit for solid state light sources'20148,390,205'LED control using modulation frequency detection techniques'20138,258,709'LED control using modulation frequency detection techniques'20126,913,504'Method for introducing mercury into a fluorescent lamp during manufacture and a mercury carrier body facilitating such method'20056,503,117'Methods for making electrode assemblies for fluorescent lamps'20036,356,019'Fluorescent lamp and methods for making electrode assemblies for fluorescent lamps'20025,100,803'On-line method of determining utilization factor in Hg-196 photochemical separation process'19925,082,356'Temperature control apparatus for controlling metallic vapor pressure in a closed cell'19924,912,529'Apparatus and method to compensate for refraction of radiation'19904,692,661'Fluorescent lamp with static magnetic field generating means'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1992Patents assigned to GTE PROD CORP (4)· patent assignee history
1987–1992Based in Peabody, MA, US· patent location history
1992–2016Based in Georgetown, MA, US· patent location history
2002–2015Patents assigned to OSRAM SYLVANIA INC (9)· patent assignee history
2012–2015Patents assigned to MOSKOWITZ PHILIP E (5)· patent assignee history
2013Patents assigned to DENVIR KERRY (1)· patent assignee history
2013Patents assigned to LI MING (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OSRAM SYLVANIA INC | 9 | 2002–2015 |
| MOSKOWITZ PHILIP Eself | 5 | 2012–2015 |
| GTE PROD CORP | 4 | 1987–1992 |
| DENVIR KERRY | 1 | 2013 |
| LI MING | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Georgetown, Massachusetts, US | 11 | 1992–2016 |
| Peabody, Massachusetts, US | 3 | 1987–1992 |