Inventor

SPRENGER HARALD

DE5 patents

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

BOEHRINGER INGELHEIM KG

2 patents

US6390088B1May 21, 2002

Aerosol inhaler

BOEHRINGER INGELHEIM KG169 citations96

US6119684ASep 19, 2000

Aerosol inhaler

BOEHRINGER INGELHEIM KG423 citations96

ORION-YHTYMA OY

1 patent

USD395147SJun 16, 1998

Combined inhaler and cover

ORION-YHTYMA OY89 citations86

FLETCHER JEREMY

1 patent

US8419336B2Apr 16, 2013

Device for distributing material into an enclosure

FLETCHER JEREMY8 citations73

MILLNER ROBERT

1 patent

US9534264B2Jan 3, 2017

System for energy optimization in a plant for producing direct-reduced metal ores

MILLNER ROBERT4 citations71