Inventor · disambiguated record
Dave Langridge
Also filed as: LANGRIDGE DAVE
2 granted patents·3 pending applications·215 citations·filing 2000–2001
68Inventor score
Files withNORTEL NETWORKS LTD2
Top patents by PatentIndex Score
5 records- 0193US6795394B1Data network having enhanced availability of extra trafficNORTEL NETWORKS LTD·Filed 2000·Granted Sep 21, 2004·200 cites·22 claims
- 0267US6683849B1Optical communications networkNORTEL NETWORKS LTD·Filed 2000·Granted Jan 27, 2004·15 cites·12 claims
- 0337US2002141334A1Dynamic protection bandwidth allocation in BLSR networksFiled 2001·Application pending·0 cites
- 0435US2002118636A1Mesh network protection using dynamic ringFiled 2000·Application pending·0 cites
- 0535US2003005165A1Protection switching in ring-configured networksFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Dave Langridge files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →