Ferdinand Engel

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Northborough, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Displaying resource performance and utilization information
- Patent number 6,320,585
- Issue date Nov 20, 2001
- Concord Communications Inc.
- Ferdinand Engel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generating reports using distributed workstations
- Patent number 6,216,169
- Issue date Apr 10, 2001
- Concord Communications Incorporated
- Gordon A. Booman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network monitoring
- Patent number 6,115,393
- Issue date Sep 5, 2000
- Concord Communications, Inc.
- Ferdinand Engel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for discovering network topology
- Patent number 5,886,643
- Issue date Mar 23, 1999
- Concord Communications Incorporated
- Robert S. Diebboll
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Displaying resource performance and utilization information
- Patent number 5,615,323
- Issue date Mar 25, 1997
- Concord Communications, Inc.
- Ferdinand Engel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Access controller for local area network
- Patent number 5,124,984
- Issue date Jun 23, 1992
- Concord Communications, Inc.
- Ferdinand Engel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE