Inventor
Anand Chamakura
Inventor
San Jose, CA, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing18%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light12%
G05FSystems for regulating electric or magnetic variables9%
H01LSemiconductor devices9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
G09GArrangements or circuits for control of indicating devices using static means to present variable information6%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
G01SRadio direction-finding3%
PatentTitleYear
10,984,732Electronic devices having ambient light sensors with hold function202110,838,556Sensing system for detection of light incident to a light emitting layer of an electronic device display202010,521,017Method for detecting gestures using a multi-segment photodiode and one or fewer illumination sources201910,429,236Optical gesture sensor having a light modifying structure201910,203,411System and method for reducing ambient light sensitivity of infrared (IR) detectors20199,851,327Photopatternable glass micro electrochemical cell and method20179,354,111'Wafer level lens in package'20169,229,581'Method for detecting gestures using a multi-segment photodiode and one or fewer illumination sources'20168,921,158'Semiconductor device having mode of operation defined by inner bump assembly connection'20148,854,113'Current mirror and current cancellation circuit'20148,716,649'Optical gesture sensor using a single illumination source'20148,575,971'Current mirror and current cancellation circuit'20138,575,755'Semiconductor device having mode of operation defined by inner bump assembly connection'20138,384,443'Current mirror and current cancellation circuit'20137,808,275'Input buffer with adaptive trip point'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2013Based in Sunnyvale, CA, US· patent location history
2013–2019Patents assigned to MAXIM INTEGRATED PRODUCTS (12)· patent assignee history
2013–2016Patents assigned to CHAMAKURA ANAND (3)· patent assignee history
2013–2021Based in San Jose, CA, US· patent location history
2014–2016Patents assigned to EDWARDS CHRISTOPHER FRANCIS (2)· patent assignee history
2014–2016Patents assigned to HSU SUNNY KWEISUN (2)· patent assignee history
2020–2021Patents assigned to APPLE INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAXIM INTEGRATED PRODUCTS | 12 | 2013–2019 |
| CHAMAKURA ANANDself | 3 | 2013–2016 |
| APPLE INC | 2 | 2020–2021 |
| EDWARDS CHRISTOPHER FRANCIS | 2 | 2014–2016 |
| HSU SUNNY KWEISUN | 2 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 12 | 2013–2021 |
| Sunnyvale, California, US | 3 | 2010–2013 |