DH

David Philip Hole

BL Blackberry Limited: 5 patents #21 of 510Top 5%
Overall (2019): #37,533 of 560,194Top 7%
5
Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10506473 Systems and methods for mobile stations to identify radio access technologies Johanna Lisa Dwyer, Takashi Suzuki, Venkata R. Rayavarapu, Andrew Mark Earnshaw, Maiyuran Wijayanathan +2 more 2019-12-10
10341903 Method for accessing a service unavailable through a network cell Richard Charles Burbidge, Takashi Suzuki, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu, Maiyuran Wijayanathan +3 more 2019-07-02
10341910 Method for accessing a service unavailable through a network cell Richard Charles Burbidge, Takashi Suzuki, Johanna Lisa Dwyer, Venkata Ratnakar Rao Rayavarapu, Maiyuran Wijayanathan +3 more 2019-07-02
10292046 Methods and apparatus to indicate space requirements for communicating capabilities of a device Werner Kreuzer, Rene Faurie 2019-05-14
10231075 Storage and use of substitute dial-in numbers for mobile conferencing application 2019-03-12