Inventor
Harry Edward Mussman
Inventor
Bedford, MA, US
Overview
Patents· 21 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 communication40%
H04MTelephonic communication30%
H04QSelecting15%
H04JMultiplex communication10%
H03KPulse technique5%
PatentTitleYear
9,185,142'System and method for providing alternate routing in a network'20158,948,190'Alternate routing of voice communication in a packet-based network'20158,213,442'Screening inbound calls in a packet-based communications network'20127,720,084'Alternate routing of voice communication in a packet-based network'20107,570,632'System and method for providing alternate routing in a network'20097,570,633'Screening inbound calls in a packet-based communications network'20097,388,946'System and method for evaluating the quality of service in an IP telephony network using call forwarding'20087,379,471'System and method for generating reports in a network'20087,363,381'Routing calls through a network'20087,346,043'Allocation of channel capacity in multiservice networks'20087,339,934'Alternate routing of voice communication in a packet-based network'20087,215,643'System and method for providing alternate routing in a network'20077,075,922'Screening inbound calls in a packet-based communications network'20066,243,388'Broadband video switch that performs program merging and method therefor'20016,188,687'Broadband switch that manages traffic and method therefor'20015,796,795'Data transferring circuit which aligns clock and data'19984,763,317'Digital communication network architecture for providing universal information services'19884,656,366'Control circuitry using two branch circuits for high voltage solid-state switches'19874,354,062'Communication system signaling circuit'19824,345,163'Control circuitry for high voltage solid-state switches'19824,056,691'Telephone subscriber line circuit'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1982Patents assigned to BELL TELEPHONE LABOR INC (3)· patent assignee history
1977–1988Based in Glen Ellyn, IL, US· patent location history
1987–1988Patents assigned to AMERICAN TELEPHONE & TELEGRAPH (2)· patent assignee history
1998–2015Based in Bedford, MA, US· patent location history
2007–2015Patents assigned to LEVEL 3 COMMUNICATIONS LLC (12)· patent assignee history
2012–2015Patents assigned to MCCABE JOHN JOSEPH (2)· patent assignee history
2012–2015Patents assigned to MUSSMAN HARRY EDWARD (2)· patent assignee history
2015Based in Beford, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEVEL 3 COMMUNICATIONS LLC | 12 | 2007–2015 |
| BELL TELEPHONE LABOR INC | 3 | 1977–1982 |
| AMERICAN TELEPHONE & TELEGRAPH | 2 | 1987–1988 |
| MCCABE JOHN JOSEPH | 2 | 2012–2015 |
| MUSSMAN HARRY EDWARDself | 2 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bedford, Massachusetts, US | 15 | 1998–2015 |
| Glen Ellyn, Illinois, US | 5 | 1977–1988 |
| Beford, Massachusetts, US | 1 | 2015 |