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Inventor

MUSSMAN HARRY EDWARD

US12 patents
⚠️ This page may combine multiple inventors who share the name “MUSSMAN HARRY EDWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEVEL 3 COMMUNICATIONS LLC

4 patents
US7339934B2Mar 4, 2008

Alternate routing of voice communication in a packet-based network

LEVEL 3 COMMUNICATIONS LLC41 citations92
US7363381B2Apr 22, 2008

Routing calls through a network

LEVEL 3 COMMUNICATIONS LLC44 citations91
US7720084B2May 18, 2010

Alternate routing of voice communication in a packet-based network

LEVEL 3 COMMUNICATIONS LLC3 citations58
US7570633B2Aug 4, 2009

Screening inbound calls in a packet-based communications network

LEVEL 3 COMMUNICATIONS LLC0 citations48

VERIZON LAB INC

2 patents
US6188687B1Feb 13, 2001

Broadband switch that manages traffic and method therefor

VERIZON LAB INC310 citations98
US6243388B1Jun 5, 2001

Broadband video switch that performs program merging and method therefor

VERIZON LAB INC79 citations92

LEVEL 3 COMMUNICATIONS INC

1 patent
US7075922B2Jul 11, 2006

Screening inbound calls in a packet-based communications network

LEVEL 3 COMMUNICATIONS INC58 citations92

VERIZON CORPORATE SERV GROUP

1 patent
US7346043B1Mar 18, 2008

Allocation of channel capacity in multiservice networks

VERIZON CORPORATE SERV GROUP34 citations89

GTE LABORATORIES INC

1 patent
US5796795AAug 18, 1998

Data transferring circuit which aligns clock and data

GTE LABORATORIES INC46 citations88

BELL TELEPHONE LABOR INC

1 patent
US4056691ANov 1, 1977

Telephone subscriber line circuit

BELL TELEPHONE LABOR INC17 citations69

MCGUIGAN DAVID FREDERICK

1 patent
US8948190B2Feb 3, 2015

Alternate routing of voice communication in a packet-based network

MCGUIGAN DAVID FREDERICK3 citations53

MUSSMAN HARRY EDWARD

1 patent
US8213442B2Jul 3, 2012

Screening inbound calls in a packet-based communications network

MUSSMAN HARRY EDWARD0 citations38