Hhristo Bratschkov

City:

Sofia

Country:

Bulgaria

Published Applications:

Last publication date:

2009-07-02

Top Assignees for applications by Hhristo Bratschkov

The entities that hold a legal rights for patent applications filed by inventor Bratschkov Hhristo:

BASF Fuel Cell GmbH 1 Frankfurt Am Main, Germany

Recent patent applications by Bratschkov Hhristo

Hhristo Bratschkov from Sofia, BG has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-07-02

US20090169955A1

Electricity

MEMBRANE FOR FUEL CELLS, CONTAINING POLYMERS COMPRISING PHOSPHONIC ACID GROUPS AND/OR SULFONIC ACID GROUPS, MEMBRANE UNITS AND THE USE THEREOF IN FUEL CELLS

#2 | 2009-04-16

US20090098430A1

Chemistry; metallurgy

MEMBRANE-ELECTRODE ASSEMBLIES AND LONG-LIFE FUEL CELLS

InventorID:

3924851 ⎘