Bryan Roy — 3 Patents at Hemosonics

Bryan Roy has been granted 3 US patents while listed as an inventor at Hemosonics. The first was granted in 2018 and the most recent in October 2025. Bryan Roy ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Bryan Roy in Cobble Hill, BC, CA.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12444498	Hemostatic parameter display	Francesco Viola, William F. Walker, Gregory E. Browne, Adam Looker, Bjørn R. Hansen	2025-10-14
11456071	Hemostatic parameter display	Francesco Viola, William F. Walker, Gregory Vincent Browne, Adam Looker, Bjarne Hansen	2022-09-27
10147152	Hemostatic parameter display	Francesco Viola, William F. Walker, Gregory Vincent Browne, Adam Looker, Bjarne Hansen	2018-12-04

Bryan Roy — 3 Patents

Issued Patents All Time

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