HW

Hartmut Wiggers

EG Evonik Degussa Gmbh: 5 patents #230 of 1,853Top 15%
BG Blücher Gmbh: 1 patents #21 of 46Top 50%
BG Blucher Gmbh: 1 patents #15 of 33Top 50%
EG Evonik Operations Gmbh: 1 patents #547 of 1,233Top 45%
UD Universität Duisburg-Essen: 1 patents #16 of 120Top 15%
📍 Reken, DE: #3 of 46 inventorsTop 7%
Overall (All Time): #563,570 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10693129 Synthesis of silicon-carbon composite in a gas phase reactor Juergen Erwin Lang, Christof Schulz, Hans Orthner, Jasmina Kovacevic 2020-06-23
9463435 Process for producing carbon substrates loaded with metal oxides and carbon substrates produced in this way Christof Schulz 2016-10-11
9421518 Process for producing carbon substrates loaded with metal oxides and carbon substrates produced in this way Christof Schulz 2016-08-23
8945431 Intercalation of silicon and/or tin into porous carbon substrates Christof Schulz 2015-02-03
8673502 Method for producing coated carbon particles and use of the latter in anode materials for lithium-ion batteries Frank-Martin Petrat, Burkhard Reeken, Michael Holzapfel, Hilmi Buqa, Petr Novak 2014-03-18
8043593 Nanoscale crystalline silicon powder Markus Pridoehl, Paul Roth, Frank-Martin Petrat, Michael Kraemer 2011-10-25
8043909 Porous semiconductive film and process for its production Andre Ebbers, Martin Trocha, Robert Lechner, Martin Brandt, Martin Stutzmann 2011-10-25
7927570 Nanoscale crystalline silicon powder Markus Pridoehl, Paul Roth, Frank-Martin Petrat, Michael Kraemer 2011-04-19
7776304 Nanoscale crystalline silicon powder Markus Pridoehl, Paul Roth, Frank-Martin Petrat, Michael Kraemer 2010-08-17