JD

John W. Duffell

IBM: 4 patents #1,573 of 10,623Top 15%
Overall (2018): #42,792 of 503,207Top 9%
4
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10095698 Managing changes to one or more files via linked mapping records Peter John Cullen, Sam Marland, Yue Wang 2018-10-09
10031907 Context-based text auto completion David R. Bell, Peter John Cullen, Darren J. Sullivan 2018-07-24
9955518 Secure pairing of personal device with host device Alexander R. G. Melkonian, Joe Pavitt 2018-04-24
9871804 User authentication Sam Marland, Stephen D. Pipes 2018-01-16