Inventor

KOSCINSKI ANDRZEJ

US4 patents

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

NOKIA INC

1 patent

US7225259B2May 29, 2007

Service tunnel over a connectionless network

NOKIA INC104 citations95

SIEMENS INF & COMM NETWORKS

1 patent

US5903626AMay 11, 1999

Diagnostic device for troubleshooting remote digital feature phones

SIEMENS INF & COMM NETWORKS54 citations94

SIEMENS ROLM COMM INC

1 patent

US5485511AJan 16, 1996

Method and apparatus for determining the telephony features assigned to a telephone

SIEMENS ROLM COMM INC55 citations94

ROLM SYSTEMS

1 patent

US5815562ASep 29, 1998

Apparatus and method for providing a user with one telephone number that rings phones on heterogeneous systems worldwide

ROLM SYSTEMS39 citations88