John Rigby

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Digital Equipment Corporation, Lucent Technologies Inc., Alcatel-Lucent USA Inc.. Active years: 1996-2010.

USPTO Granted Patents = 5

% Patents Active = 80.0

EPO Patents = 1

Average Co-Inventor Count = 4.8

ph-index = 4

Forward Citations = 273(Granted Patents)

Company Filing History:

2 out of 2,297

Digital Equipment Corporation

patents

2 out of 9,364

Lucent Technologies Inc.

patents

1 out of 1,310

Alcatel-Lucent USA Inc.

patents

Years Active: 1996-2010

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7733856 - Obtaining path information related to a virtual private LAN services (VPLS) based network (2010-06-08),

2. 7289498 - Classifying and distributing traffic at a network node (2007-10-30),

3. 7280472 - Protection switching at a network node (2007-10-09),

4. 5524254 - Scheme for interlocking line card to an address recognition engine to (1996-06-04),

5. 5519858 - Address recognition engine with look-up database for storing network (1996-05-21),

I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.

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1 patent (EPO):

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