Inventor
LADD DAVID A
US4 patents
⚠️ This page may combine multiple inventors who share the name “LADD DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CISCO TECH INC
3 patentsUS7970401B2Jun 28, 2011
Associating a handoff address to a communication session
CISCO TECH INC6 citations60
US7941515B2May 10, 2011
Applying a filter set to information provided to a subscribing client
CISCO TECH INC4 citations59
US9185177B2Nov 10, 2015
Providing an aggregate reachability status
CISCO TECH INC0 citations49