William J. Hopwood

SB Shell Internationale Research Maatschappij B.V.: 1 patents #62 of 211Top 30%

📍 Sittingbourne, MD: #1 of 1 inventorsTop 100%

Overall (All Time): #1,886,598 of 4,157,543Top 50%

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Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11105057	Magnetic bar for pickup head of sweeper truck	—	2021-08-31
5110348	Glycine compounds and herbicidal compositions thereof	—	1992-05-05