P

Inventor

LEWIS JOHN S

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

LEWIS JOHN S

3 patents
US4297677AOct 27, 1981

Personal ambient sound referenced annunciator

LEWIS JOHN S72 citations88
US8205352B2Jun 26, 2012

Vapor dryer having hydrophilic end effector

LEWIS JOHN S8 citations78
US4305634ADec 15, 1981

Electrical plug guard

LEWIS JOHN S10 citations71

APPLIED MATERIALS INC

3 patents
US7980000B2Jul 19, 2011

Vapor dryer having hydrophilic end effector

APPLIED MATERIALS INC13 citations79
US6797620B2Sep 28, 2004

Method and apparatus for improved electroplating fill of an aperture

APPLIED MATERIALS INC12 citations73
US7201808B2Apr 10, 2007

Method and apparatus for rotating a semiconductor substrate

APPLIED MATERIALS INC4 citations61

SECR DEFENCE BRIT

1 patent
US4753752AJun 28, 1988

Secondary alcohol derivatives for use in liquid crystal materials and devices

SECR DEFENCE BRIT54 citations95

(unassigned)

1 patent
US6454324B1Sep 24, 2002

Electronic door control and light

44 citations91