Inventor

Darron J. Stepanich

Inventor
Seattle, WA, US

Overview

11→
Patents
2009–2021
Patent span
Physics
Primary field (CPC G)

Patents· 11 as inventor

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

G06Fprimary
G06FElectric digital data processing36%
H04LTransmission of digital information, e.g. telegraphic communication23%
H04MTelephonic communication14%
A47CChairs5%
C02FTreatment of water, waste water, sewage, or sludge5%
F16FSprings5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
G10LSpeech analysis techniques or speech synthesis5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2011Patents assigned to MICROSOFT CORP (3)· patent assignee history
2009–2021Based in Seattle, WA, US· patent location history
2015–2021Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (8)· patent assignee history
2015Patents assigned to KENNEDY KEVIN ALAN (1)· patent assignee history
2015Patents assigned to STEPANICH DARRON JACK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT TECHNOLOGY LICENSING LLC82015–2021
MICROSOFT CORP32009–2011
KENNEDY KEVIN ALAN12015
STEPANICH DARRON JACKself12015
Locations
LocationPatentsSpan
Seattle, Washington, US112009–2021