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Inventor

Walter Hurwitz

Inventor
San Jose, CA, US

Overview

5→
Patents
1999–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 5 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 communication50%
G06FElectric digital data processing25%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
H04WWireless communication networks13%
PatentTitleYear
8,756,650'Dynamic authentication of a user'20147,894,464'Apparatus and method for auto-negotiation in a communication system'20117,558,280'Apparatus and method for auto-negotiation in a communication system'20095,886,688'Integrated solar panel and liquid crystal display for portable computer or the like'19995,884,041'Method and apparatus for monitoring auto-negotiation progress'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to ICS TECHNOLOGIES INC (1)· patent assignee history
1999Patents assigned to NAT SEMICONDUCTOR CORP (1)· patent assignee history
1999Based in Sunnyvale, CA, US· patent location history
2009–2014Patents assigned to BROADCOM CORP (3)· patent assignee history
2009–2014Based in San Jose, CA, US· patent location history
2014Patents assigned to HURWITZ WALTER (1)· patent assignee history
2014Patents assigned to JI MICHAEL HONGBIN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROADCOM CORP32009–2014
HURWITZ WALTERself12014
ICS TECHNOLOGIES INC11999
JI MICHAEL HONGBIN12014
NAT SEMICONDUCTOR CORP11999
Locations
LocationPatentsSpan
San Jose, California, US32009–2014
Sunnyvale, California, US21999