Assignee
DRURY DAVID MARKHAM
US·1 granted patent·2 pending applications·0 citations·filing 2009–2012
Top patents by PatentIndex Score
3 records- 0134US8824897B2Optical network systems and methods for operating sameDRURY DAVID MARKHAM·Filed 2009·Granted Sep 2, 2014·0 cites·12 claims
- 0226US2013209100A1System architecture for optical switch using wavelength division multiplexingDRURY DAVID MARKHAM·Filed 2012·Application pending·0 cites
- 0322US2013266315A1Systems and methods for implementing optical media access controlDRURY DAVID MARKHAM·Filed 2012·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →