Inventor

Sean Kollenkark

Inventor
Seattle, WA, US

Overview

18→
Patents
2013–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 18 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 communication28%
H04NPictorial communication, e.g. television23%
G06FElectric digital data processing15%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%
LOC148%
H04WWireless communication networks5%
A63FCard, board, or roulette games3%
G01SRadio direction-finding3%
G06KGraphical data reading3%
G06TImage data processing or generation, in general3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to KOLLENKARK SEAN (7)· patent assignee history
2013–2016Patents assigned to MICROSOFT CORP (7)· patent assignee history
2013–2015Patents assigned to CIRRINCIONE CORY (4)· patent assignee history
2013–2015Patents assigned to MCCLANAHAN JOSEPH (4)· patent assignee history
2013–2020Based in Seattle, WA, US· patent location history
2015–2020Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (10)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT TECHNOLOGY LICENSING LLC102015–2020
KOLLENKARK SEANself72013–2015
MICROSOFT CORP72013–2016
CIRRINCIONE CORY42013–2015
MCCLANAHAN JOSEPH42013–2015
Locations
LocationPatentsSpan
Seattle, Washington, US182013–2020