Inventor
Matthias Heuer
Inventor
Berlin, DE
Overview
10→
Patents
2010–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Fprimary
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation16%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
C30BSingle-crystal growth14%
Y10TTechnical subjects covered by former us classification14%
Y02PClimate change mitigation technologies in the production or processing of goods11%
C01BNon-metallic elements8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
B01DSeparation3%
C07DHeterocyclic compounds3%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%
PatentTitleYear
10,457,559Method for purifying halogenated oligosilanes20199,327,987'Process for removing nonmetallic impurities from metallurgical silicon'20168,968,467'Method and system for controlling resistivity in ingots made of compensated feedstock silicon'20158,882,912'Method and system for forming a silicon ingot using a low-grade silicon feedstock'20148,758,507'Germanium enriched silicon material for making solar cells'20148,547,121'Quality control process for UMG-SI feedstock'20137,955,433'Method and system for forming a silicon ingot using a low-grade silicon feedstock'20117,887,633'Germanium-enriched silicon material for making solar cells'20117,763,095'Internal gettering by metal alloy clusters'20107,651,566'Method and system for controlling resistivity in ingots made of compensated feedstock silicon'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2016Patents assigned to HEUER MATTHIAS (6)· patent assignee history
2010–2015Patents assigned to OUNADJELA KAMEL (5)· patent assignee history
2010–2015Patents assigned to KIRSCHT FRITZ (4)· patent assignee history
2010–2014Patents assigned to ABROSIMOVA VERA (2)· patent assignee history
2010–2014Based in Leipzig, DE· patent location history
2010Based in Berkeley, CA, US· patent location history
2011–2016Based in Berlin, DE· patent location history
2013–2015Patents assigned to SILICOR MATERIALS INC (4)· patent assignee history
2019Based in Sandersdorf-Brehna, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEUER MATTHIASself | 6 | 2010–2016 |
| OUNADJELA KAMEL | 5 | 2010–2015 |
| KIRSCHT FRITZ | 4 | 2010–2015 |
| SILICOR MATERIALS INC | 4 | 2013–2015 |
| ABROSIMOVA VERA | 2 | 2010–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Berlin, DE | 5 | 2011–2016 |
| Leipzig, DE | 3 | 2010–2014 |
| Sandersdorf-Brehna, DE | 1 | 2019 |
| Berkeley, California, US | 1 | 2010 |