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Inventor

Charles E. Dannaker

Inventor
Seattle, WA, US

Overview

4→
Patents
2014–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication43%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes29%
G06NComputing arrangements based on specific computational models14%
H04MTelephonic communication14%
PatentTitleYear
10,169,715Feature processing tradeoff management20199,942,176Processing electronic mail replies20189,202,218'Processing electronic mail replies'20158,811,594'Contact routing visualization system'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2019Patents assigned to AMAZON TECH INC (4)· patent assignee history
2014–2019Based in Seattle, WA, US· patent location history
2015Patents assigned to CRISMAN DENNIS (1)· patent assignee history
2015Patents assigned to CRISMAN ZACHARY (1)· patent assignee history
2015Patents assigned to DANNAKER CHARLES E (1)· patent assignee history
2015Patents assigned to JOSHI SIDDHARTH VIVEK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMAZON TECH INC42014–2019
CRISMAN DENNIS12015
CRISMAN ZACHARY12015
DANNAKER CHARLES Eself12015
JOSHI SIDDHARTH VIVEK12015
Locations
LocationPatentsSpan
Seattle, Washington, US42014–2019