Inventor

ZAFAR USMAN

PK2 patents

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

MICROSOFT TECHNOLOGY LICENSING LLC

1 patent

US11546442B2Jan 3, 2023

Event type-based notification filtering

MICROSOFT TECHNOLOGY LICENSING LLC1 citations52

RIAZUDDIN SHAIKH

1 patent

US8148368B2Apr 3, 2012

7-nitro-2-(3-nitro phenyl)-4H-3,1-benzoxazin-4-one or derivatives thereof for treating or preventing antiviral infections

RIAZUDDIN SHAIKH0 citations30