Inventor
Brett Spivey
Inventor
Encinitas, CA, US
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis17%
G02CSpectacles14%
G01SRadio direction-finding10%
G02BOptical elements, systems or apparatus8%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation7%
H04NPictorial communication, e.g. television5%
B64GCosmonautics3%
G01RMeasuring electric variables3%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%
PatentTitleYear
8,857,990'Device and process for progressive addition lens design'20148,542,347'Super resolution telescope'20138,496,329'Low inventory method of making eyeglasses'20138,401,385'Optically switched communication network'20138,085,399'Systems and methods for a multiple angle light scattering (MALS) instrument having two-dimensional detector array'20118,058,598'Fourier telescopic imaging system and method'20117,934,831'Low inventory method of making eyeglasses'20117,717,552'Adjustable focus eyeglasses with pivot adjustments'20107,616,311'Systems and methods for a multiple angle light scattering (MALS) instrument having two-dimensional detector array'20097,532,327'Systems and methods for detecting scattered light from a particle using illumination incident at an angle'20097,372,646'Adjustable focus lens system'20087,338,159'Adjustable focus lenses'20087,325,922'Adjustable focus eyeglasses'20087,232,217'Prescription lenses and method of making'20077,177,390'Digital x-ray tomosynthesis system'20077,024,070'Electronic fiber optic switch with optical interconnect'20066,191,878'Optical communication system'20016,163,030'MOS imaging device'20006,091,796'Scintillator based microscope'20006,005,351'Flat panel display device using thin diamond electron beam amplifier'19995,998,794'Prevention of photoelectric conversion layer contamination in an imaging device'19995,886,353'Imaging device'19995,723,865'X-ray imaging device'19985,712,890'Full breast digital mammography device'19985,528,043'X-ray image sensor'19965,502,558'Laser doppler velocimeter'19965,481,183'Electro-optic spectrum analyzer'19965,435,312'Acoustic imaging device'19955,417,218'Acoustic imaging device'19955,357,964'Doppler imaging device'19945,305,752'Acoustic imaging device'19945,121,124'Microwave camera'19924,980,870'Array compensating beamformer'19904,883,348'Wide field optical system'19894,881,068'Three dimensional display apparatus'19894,670,646'Laser wavefront measurement device utilizing crossed Ronchi gratings'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2011Based in Encinitas, CA, US· patent location history
1989–2014Patents assigned to SPIVEY BRETT (9)· patent assignee history
1989–2011Patents assigned to SPIVEY BRETT A (5)· patent assignee history
1994–2000Patents assigned to THERMOTREX CORP (8)· patent assignee history
1998Based in Encinita, CA, US· patent location history
2007–2013Patents assigned to TREX ENTPR CORP (4)· patent assignee history
2007–2014Based in Carlsbad, CA, US· patent location history
2008–2011Patents assigned to QUEXTA INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SPIVEY BRETTself | 9 | 1989–2014 |
| THERMOTREX CORP | 8 | 1994–2000 |
| SPIVEY BRETT Aself | 5 | 1989–2011 |
| TREX ENTPR CORP | 4 | 2007–2013 |
| QUEXTA INC | 3 | 2008–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Encinitas, California, US | 21 | 1987–2011 |
| Carlsbad, California, US | 14 | 2007–2014 |
| Encinita, California, US | 1 | 1998 |