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Inventor

ON QUOC AN

NL17 patents
⚠️ This page may combine multiple inventors who share the name “ON QUOC AN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHELL OIL CO

10 patents

DE BOER ERIC JOHANNES MARIA

4 patents

BARNES JULIAN RICHARD

2 patents

VAN DER HEIJDEN HARRY

1 patent