P

Inventor

WANG REN H

US6 patents
⚠️ This page may combine multiple inventors who share the name “WANG REN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BLACK & DECKER INC

4 patents
US7821217B2Oct 26, 2010

Electronically commutated motor and control system employing phase angle control of phase current

BLACK & DECKER INC97 citations97
US7091642B2Aug 15, 2006

Field assembly for a motor and method of making same

BLACK & DECKER INC38 citations94
US7088024B2Aug 8, 2006

Field assembly for a motor and method of making same

BLACK & DECKER INC45 citations94
USRE46827EMay 8, 2018

Hybrid impact tool with two-speed transmission

BLACK & DECKER INC18 citations93

RUDOLPH SCOTT

1 patent
US8460153B2Jun 11, 2013

Hybrid impact tool with two-speed transmission

RUDOLPH SCOTT38 citations90

DU HUNG T

1 patent
US8207647B2Jun 26, 2012

Power tools with motor having a multi-piece stator

DU HUNG T8 citations79