Inventor

Ashley E. Fletcher

Inventor
San Francisco, CA, US

Overview

5→
Patents
2020–2021
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary
G02BOptical elements, systems or apparatus14%
G06FElectric digital data processing14%
H04MTelephonic communication14%
H04NPictorial communication, e.g. television14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
C08JWorking-up5%
C08LCompositions of macromolecular compounds5%
F16LPipes5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
G06KGraphical data reading5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to BLUESHIFT MAT INC (1)· patent assignee history
2020Based in Glasgow, GB· patent location history
2021Patents assigned to APPLE INC (4)· patent assignee history
2021Based in San Francisco, CA, US· patent location history
2021Based in Sunnyvale, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC42021
BLUESHIFT MAT INC12020
Locations
LocationPatentsSpan
San Francisco, California, US32021
Sunnyvale, California, US12021
Glasgow, GB12020