Inventor
Philip Leung
Inventor
Houston, TX, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC14primary
LOC1417%
C07CAcyclic or carbocyclic compounds14%
LOC0710%
B64GCosmonautics7%
C10LFuels not otherwise provided for7%
LOCD07%
Y02PClimate change mitigation technologies in the production or processing of goods7%
B05BSpraying apparatus3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
C10GCracking hydrocarbon oils3%
PatentTitleYear
9,719,027'Low viscosity metal-based hydrogen sulfide scavengers'20179,365,475'Alkoxylation of crude bisphenol A'2016D0724216'Handheld backscatter imager'2015D0700397'Charging unit assembly'20148,425,628'No-sulfur fuel lubricity additive'20138,262,749'No-sulfur fuel lubricity additive'2012D0564284'Toaster oven'2008D0564283'Toaster oven'2008D0545307'Information handling system housing'2007D0545308'Information handling system housing'2007D0545306'Information handling system housing'2007D0537443'Information handling system housing'2007D0537442'Information handling system housing'20077,082,019'Method and apparatus to protect solar cells from electrostatic discharge damage'20066,867,391'Control system for electrostatic discharge mitigation'2005D0486032'Jug'20046,482,521'Structure with blended polymer conformal coating of controlled electrical resistivity'20026,444,858'Method of reducing flock during alkoxylation'20025,162,969'Dielectric particle injector for material processing'1992D0295355'Vacuum flask'1988D0256652'Insulated jar with lid'1980D0256651'Insulated jar with lid'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–2014Patents assigned to LEUNG PHILIP (3)· patent assignee history
1980–1988Based in Kowloon, HK· patent location history
1988–2013Patents assigned to LEUNG PHILIP L (3)· patent assignee history
1992–2006Based in La Canada, CA, US· patent location history
2002–2017Patents assigned to BAKER HUGHES INC (5)· patent assignee history
2005–2006Patents assigned to BOEING CO (2)· patent assignee history
2007Patents assigned to DELL PRODUCTS LP (5)· patent assignee history
2007–2008Based in Cambridge, MA, US· patent location history
2007Based in North Cambridge, MA, US· patent location history
2012–2017Based in Houston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAKER HUGHES INC | 5 | 2002–2017 |
| DELL PRODUCTS LP | 5 | 2007 |
| LEUNG PHILIPself | 3 | 1980–2014 |
| LEUNG PHILIP Lself | 3 | 1988–2013 |
| BOEING CO | 2 | 2005–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 4 | 2012–2017 |
| Cambridge, Massachusetts, US | 4 | 2007–2008 |
| La Canada, California, US | 4 | 1992–2006 |
| North Cambridge, Massachusetts, US | 3 | 2007 |
| Kowloon, HK | 3 | 1980–1988 |