Inventor
Douglas A. Brown
Inventor
Edmonds, WA, US
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B64Dprimary
B64DEquipment for fitting in or to aircraft16%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
Y02TClimate change mitigation technologies related to transportation7%
B64CAeroplanes5%
B64FGround or aircraft-carrier-deck installations specially adapted for use in connection with aircraft4%
H01JElectric discharge tubes or discharge lamps4%
A61LMethods or apparatus for sterilising materials or objects in general3%
B05DProcesses for applying fluent materials to surfaces, in general3%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles3%
B66BElevators3%
PatentTitleYear
11,003,339Managing transparent windows2021D0915786Absorbent mat2021D0914186Air freshener2021D0912794Air freshener202110,936,815Removable spell checker device202110,912,385Dynamic ergonomic chair with active, continuous posture adjustment202110,850,846Foot washing systems and methods202010,814,982Cargo handling systems and methods202010,793,291Systems and methods for cleaning interior portions of a vehicle202010,662,627Ultraviolet light treating water dispensation systems and methods202010,576,680Modular thermoforming system202010,487,808Direction controlled service apparatus201910,399,660Decompression panel assembly and methods of assembling the same201910,384,803Methods and devices for light distribution in an aircraft, and aircraft including such devices201910,279,887Decompression panel assembly and methods of assembling the same201910,279,909Systems and methods for conveying passengers, flight crew personnel, containers and food service carts201910,232,954Apparatuses and methods for reducing ozone creation from ultraviolet (UV) light201910,220,868Dolly with extendable wheel assemblies20199,845,155Systems and methods for conveying passengers, flight crew personnel, containers and food service carts20179,457,907'Direction controlled service apparatus'20169,303,912'Passively cooled container system and method'20168,903,912'Social content management'20148,136,328'Fastener receptacle for a panel'20128,047,467'Integrated closet system'20117,267,520'Wafer scanning system with reciprocating rotary motion utilizing springs and counterweights'20077,230,347'Corrosion protection for wind turbine units in a marine environment'20077,166,187'Segmented cold plate for rapid thermal processing (RTP) tool for conduction cooling'20077,072,165'MEMS based multi-polar electrostatic chuck'20066,998,625'Ion implanter having two-stage deceleration beamline'20066,989,545'Device and method for measurement of beam angle and divergence'20066,946,403'Method of making a MEMS electrostatic chuck'20056,905,984'MEMS based contact conductivity electrostatic chuck'20056,783,630'Segmented cold plate for rapid thermal processing (RTP) tool for conduction cooling'20046,695,886'Optical path improvement, focus length change compensation, and stray light reduction for temperature measurement system of RTP tool'20046,613,387'Protective reaction rinse for autodeposition coatings'20035,786,030'Spotting resistant gloss enhancement of autodeposition coating'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2007Patents assigned to AXCELIS TECH INC (8)· patent assignee history
2004–2007Based in South Hamilton, MA, US· patent location history
2011–2020Patents assigned to BOEING CO (17)· patent assignee history
2011–2020Based in Edmonds, WA, US· patent location history
2012–2016Patents assigned to BROWN DOUGLAS A (3)· patent assignee history
2019Based in Chicago, IL, US· patent location history
2021Patents assigned to FRESH PROD INC (3)· patent assignee history
2021Patents assigned to IBM (3)· patent assignee history
2021Based in Charlotte, NC, US· patent location history
2021Based in Toledo, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOEING CO | 17 | 2011–2020 |
| AXCELIS TECH INC | 8 | 2004–2007 |
| BROWN DOUGLAS Aself | 3 | 2012–2016 |
| FRESH PROD INC | 3 | 2021 |
| IBM | 3 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Edmonds, Washington, US | 16 | 2011–2020 |
| South Hamilton, Massachusetts, US | 8 | 2004–2007 |
| Charlotte, NC, US | 3 | 2021 |
| Toledo, OH, US | 3 | 2021 |
| Chicago, Illinois, US | 1 | 2019 |