Inventor

JOHN OLIVER

Inventor
US

Overview

6→
Patents
2021–2025
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 6 as inventor

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

E04Bprimary
E04BGeneral building constructions25%
E02DFoundations13%
E04FFinishing work on buildings, e.g. stairs, floors13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
E21BEarth or rock drilling6%
G10HElectrophonic musical instruments6%
G10LSpeech analysis techniques or speech synthesis6%
H04LTransmission of digital information, e.g. telegraphic communication6%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers6%
H04WWireless communication networks6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to QUALCOMM INC (1)· patent assignee history
2021Patents assigned to QUALCOMM INCORPROATED (1)· patent assignee history
2021Based in GB· patent location history
2022–2024Patents assigned to OLIVER TECH INC (4)· patent assignee history
2022Patents assigned to OLIVERTECHNOLOGIES INC (1)· patent assignee history
2022–2025Based in US· patent location history
2025Patents assigned to QUANTUMPRO INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OLIVER TECH INC42022–2024
OLIVERTECHNOLOGIES INC12022
QUALCOMM INC12021
QUALCOMM INCORPROATED12021
QUANTUMPRO INC12025
Locations
LocationPatentsSpan
US52022–2025
GB12021