Inventor

DE CASTRO JR JOSE MARIA

US3 patents

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

DE CASTRO JR JOSE MARIA

1 patent

US9241012B2Jan 19, 2016

System and method for telephony and communication services with message-based API

DE CASTRO JR JOSE MARIA14 citations76

CISCO TECH INC

1 patent

US10154118B2Dec 11, 2018

System and method for telephony and communication services with message-based API

CISCO TECH INC2 citations69

CHEN WEI

1 patent

US8612932B2Dec 17, 2013

Unified framework and method for call control and media control

CHEN WEI3 citations60