Harmen R. Van As

Person

Langnau am Albis, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Selective congestion control mechanism for information networks
- Patent number 5,901,140
- Issue date May 4, 1999
- International Business Machines Corporation
- Harmen Roelof Van As
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective congestion control mechanism for information networks
- Patent number 5,768,258
- Issue date Jun 16, 1998
- International Business Machines Corporation
- Harmen Roelof Van As
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access control system for a multi-channel transmission ring
- Patent number 5,764,392
- Issue date Jun 9, 1998
- International Business Machines Corporation
- Harmen Roelof Van As
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gate array for accelerating access to a random access memory
- Patent number 5,636,164
- Issue date Jun 3, 1997
- International Business Machines Corporation
- Harmen Van As
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for determining the optimal value of a control parameter
- Patent number 5,515,265
- Issue date May 7, 1996
- International Business Machines Corporation
- Harmen Van As
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Collision-free insertion and removal of circuit-switched channels i...
- Patent number 5,327,428
- Issue date Jul 5, 1994
- International Business Machines Corporation
- Harmen Van As
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Medium access technique for LAN systems
- Patent number 5,276,682
- Issue date Jan 4, 1994
- International Business Machines Corporation
- Harmen Van As
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Insert/remove signalling in LAN systems
- Patent number 5,214,649
- Issue date May 25, 1993
- International Business Machines Corporation
- Harmen Van As
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Local area communication system for integrated services based on a...
- Patent number 4,843,606
- Issue date Jun 27, 1989
- International Business Machines Corp.
- Werner K. Bux
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Harmen R. Van As

Person

Patents Grantslast 30 patents

Selective congestion control mechanism for information networks

Selective congestion control mechanism for information networks

Access control system for a multi-channel transmission ring

Gate array for accelerating access to a random access memory

Apparatus for determining the optimal value of a control parameter

Collision-free insertion and removal of circuit-switched channels i...

Medium access technique for LAN systems

Insert/remove signalling in LAN systems

Local area communication system for integrated services based on a...