Dresden
Germany
3
2014-10-02
The entities that hold a legal rights for patent applications filed by inventor Helm Manfred:
Manfred Helm from Dresden, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Carrier material for electrically polarizable biomaterials, polyelectrolyte materials, atoms, ions and molecules; its manufacture and use
#2 | 2009-02-05Quantum cascade laser structure
#3 | 2005-09-29Quantum cascade laser structure
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