Inventor

GRAY CHARLES L

US6 patents

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

ZYMOGENETICS INC

1 patent

US4784950ANov 15, 1988

Expression of factor VII activity in mammalian cells

ZYMOGENETICS INC437 citations96

LORAL CORP

1 patent

US5317148AMay 31, 1994

IR/ladar scanner

LORAL CORP71 citations89

MICRO MOTION INC

1 patent

US7343775B2Mar 18, 2008

Device for continuous calibration of a gas mass flow measurement device

MICRO MOTION INC11 citations82

US ENVIRONMENTAL PROTECTION

1 patent

US7677871B2Mar 16, 2010

High-efficiency, large angle, variable displacement hydraulic pump/motor

US ENVIRONMENTAL PROTECTION8 citations78

US ADMINISTRATION OF THE U S E

1 patent

US6910459B2Jun 28, 2005

HCCI engine with combustion-tailoring chamber

US ADMINISTRATION OF THE U S E10 citations65

HAGEN FREDERICK S

1 patent

US8603777B1Dec 10, 2013

Expression of factor VII and IX activities in mammalian cells

HAGEN FREDERICK S2 citations54