Inventor

OTTO FRANK

DE6 patents

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

LORENZ KLAUS

2 patents

US9284401B2Mar 15, 2016

Process for the preparation of polyether-ester polyols

LORENZ KLAUS8 citations81

US8716515B2May 6, 2014

Process for the preparation of polyether ester polyols

LORENZ KLAUS5 citations71

DAIMLER CHRYSLER AG

1 patent

US6543408B1Apr 8, 2003

Internal combustion engine with direct fuel injection

DAIMLER CHRYSLER AG20 citations89

BAYER AG

1 patent

US5736588AApr 7, 1998

Process for preparing rigid polyurethane foams

BAYER AG20 citations88

DAIMLER AG

1 patent

US8955317B2Feb 17, 2015

Internal combustion engine and associated operating method

DAIMLER AG1 citations49

COVESTRO DEUTSCHLAND AG

1 patent

US9713886B2Jul 25, 2017

Insulation moulding and method for its manufacture

COVESTRO DEUTSCHLAND AG0 citations36