LH

Leslie Derek Humphrey

BL British Telecommunications Public Limited: 2 patents #1 of 59Top 2%
Overall (2016): #121,602 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9479223 Method and apparatus in a communications network Andrew D Wallace, Peter D. Wilson 2016-10-25
9300815 Power backup system Ian Robert Cooper 2016-03-29