Inventor
John M. Hall
Inventor
Alexandria, VA, US
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus33%
H04NPictorial communication, e.g. television11%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light4%
H04LTransmission of digital information, e.g. telegraphic communication4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
E21BEarth or rock drilling3%
G06FElectric digital data processing3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
PatentTitleYear
10,988,659Layered double hydroxides for oil-based drilling fluids202110,954,425Oil-based drilling fluids for high pressure and high temperature drilling operations202110,906,028Synthesis of transition-metal adamantane salts and oxide nanocomposites, and systems and methods including the salts or the nanocomposites202110,906,859Adamantane-intercalated layered double hydroxide202110,520,720Large format biocular lens201910,488,637Multiple field of view reflective afocal assembly with common axis for FOV switching and image roll201910,003,751Multiple field of view dual band optics with integrated calibration source20189,602,744'Method of detector gain and offset level estimation by means of a variable aperture transmission mechanism'20179,407,817'Imager device for fusing an image from multiple sources'20169,196,056'Electro-optical system and method for analyzing images of a scene to identify the presence of a target color'20159,110,293'Prismatic image replication for obtaining color data from a monochrome detector array'20159,104,027'Optical instrument for the simulation of atmospheric turbulence'20158,792,176'Projection device for use with a night vision goggle system'20148,576,488'Uni-directional beam splitter coating'20138,270,086'Uni-directional beam splitter coating'20127,804,651'Flat field eyepiece'20107,586,686'Eyepiece for head mounted display system and method of fabrication'20097,242,493'Transmitting miniature versions of files to receiving devices'20077,092,945'Method and system for obtaining a user\'s personal address information'20067,047,280'Network system and method for providing user-relative addressing'20066,880,091'System and method for authentication of a user of a multi-function peripheral'20056,877,028'System and method for transferring a directory in portions of limited size'20056,823,365'Method and apparatus for redirection of data when electronic mail is restricted'20046,774,366'Image integration and multiple laser source projection'20046,577,454'Folded image intensifier objective lens'20036,411,435'Monocular viewer and recorder'20026,282,030'Eyepiece assembly using plastic aspheric element'20016,274,868'All purpose FLIR kit for aircraft'20016,252,565'Elliptical cavity optical retinal display'20016,246,517'Lenses for the 1.50 to 2.55 micron band'20016,118,578'Simplified dual field of view afocal'20005,933,272'Dual field of view afocal'19995,796,523'Laser damage control for optical assembly'19985,729,376'Catadioptric multi-functional optical assembly'19985,648,868'Second generation FLIR NV-81'19975,629,807'Helmet mounted image intensifier'19975,510,618'Second generation FLIR common modules'19965,508,846'Wide field of view objective lens assembly'19965,479,016'Compact Second Generation FLIR kit'19955,282,083'Afocal lens system'19945,214,532'Afocal objective lens'19934,311,022'Foldable ice pack'19824,115,934'Liquid shoe innersole'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–2014Patents assigned to HALL JOHN M (5)· patent assignee history
1993–2019Patents assigned to US ARMY (20)· patent assignee history
1993–2003Based in Alexandria, VA, US· patent location history
2004–2007Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (6)· patent assignee history
2004–2013Based in Amherst, NH, US· patent location history
2005–2007Based in Boise, ID, US· patent location history
2014–2015Patents assigned to MFG TECH INC (4)· patent assignee history
2014–2019Based in Stafford, VA, US· patent location history
2021Patents assigned to SAUDI ARABIAN OIL CO (4)· patent assignee history
2021Based in Dhahran, SA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| US ARMY | 20 | 1993–2019 |
| HEWLETT PACKARD DEVELOPMENT CO | 6 | 2004–2007 |
| HALL JOHN Mself | 5 | 1978–2014 |
| MFG TECH INC | 4 | 2014–2015 |
| SAUDI ARABIAN OIL CO | 4 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Alexandria, Virginia, US | 17 | 1993–2003 |
| Stafford, Virginia, US | 9 | 2014–2019 |
| Amherst, NH, US | 5 | 2004–2013 |
| Dhahran, SA | 4 | 2021 |
| Boise, ID, US | 4 | 2005–2007 |