Inventor

ISABELLA TALLEY LEWIS

Inventor

Overview

4→

Patents

2022–2026

Patent span

Physics

Primary field (CPC G)

Patents· 4 as inventor

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

G01Sprimary

G01SRadio direction-finding17%

B23PMetal-working not otherwise provided for8%

F21VFunctional features or details of lighting devices or systems thereof8%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted8%

G02BOptical elements, systems or apparatus8%

G05DSystems for controlling or regulating non-electric variables8%

G08BSignalling systems, e.g. personal calling systems8%

G10LSpeech analysis techniques or speech synthesis8%

H02JElectric power networks8%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers8%

PatentTitleYear

12,596,197System for mitigation of sensor veiling glare2026 11,989,026Speed control system for an autonomous mobile device2024 11,317,182Portable speaker system2022 11,287,565Light assemblies for electronic devices2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to AMAZON TECH INC (4)· patent assignee history

2022–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AMAZON TECH INC	4	2022–2026

Locations

Location	Patents	Span
US	4	2022–2026