Inventor

VANDERMEIDEN DAVID A

US3 patents

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

SIEMENS INF & COMM NETWORKS

1 patent

US6801615B2Oct 5, 2004

Carrier identification codes (CIC) conversion

SIEMENS INF & COMM NETWORKS15 citations81

SIEMENS ENTPR COMMUNICATIONS I

1 patent

US7830823B2Nov 9, 2010

SIP telephone feature control

SIEMENS ENTPR COMMUNICATIONS I9 citations76

SIEMENS COMM INC

1 patent

US7450572B2Nov 11, 2008

Intelligent terminal SIP enabled devices

SIEMENS COMM INC2 citations59