P
PatentIndex
Search
Landscape
Sign in
Inventor
PERKINS DONALD L
US
3 patents
⚠️ This page may combine multiple inventors who share the name “PERKINS DONALD L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROCHIP TECH INC
2 patents
US9842076B2
Dec 12, 2017
Switchless USB C-connector hub
MICROCHIP TECH INC
6 citations
70
US10127181B2
Nov 13, 2018
Port disconnect charging function for USB hub
MICROCHIP TECH INC
5 citations
69
STANDARD MICROSYST SMC
1 patent
US7480753B2
Jan 20, 2009
Switching upstream and downstream logic between ports in a universal serial bus hub
STANDARD MICROSYST SMC
62 citations
92