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Inventor

James Keen

Inventor
Thousand Oaks, CA, US

Overview

3→
Patents
1989–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%
G07FCoin-freed or like apparatus14%
G08BSignalling systems, e.g. personal calling systems14%
G11BInformation storage based on relative movement between record carrier and transducer14%
H04LTransmission of digital information, e.g. telegraphic communication14%
H04NPictorial communication, e.g. television14%
PatentTitleYear
11,087,393Vehicle sharing202111,087,798Selective curation of user recordings20214,881,060'Fire alarm system'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to HONEYWELL INC (1)· patent assignee history
1989Based in Crystal Lake, IL, US· patent location history
2021Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history
2021Based in Thousand Oaks, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD22021
HONEYWELL INC11989
Locations
LocationPatentsSpan
Thousand Oaks, California, US22021
Crystal Lake, Illinois, US11989