DR

David Michael Rohlfing

BL British Telecommunications Public Limited: 2 patents #6 of 88Top 7%
Overall (2017): #159,164 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9584183 Fault identification using line attenuations Philip Martin Bull, Paul Benyon 2017-02-28
9548914 Estimating line rate Philip Antony Everett, Ashley Pickering 2017-01-17