Inventor
Kamel Ounadjela
Inventor
Belmont, CA, US
Overview
21→
Patents
2004–2017
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 21 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 radiation14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
Y10TTechnical subjects covered by former us classification12%
C30BSingle-crystal growth11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
C01BNon-metallic elements6%
H10NElectric solid-state devices not otherwise provided for6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
B82YSpecific uses or applications of nanostructures5%
G11CStatic stores5%
PatentTitleYear
9,617,618'Silicon purification mold and method'20179,352,389'Directional solidification system and method'20169,327,987'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'20138,404,970'Bifacial solar cells with back surface doping'20138,316,745'Semiconductor wafer pre-process annealing and gettering method and system for solar cell formation'20128,298,850'Bifacial solar cells with overlaid back grid surface'20128,008,107'Semiconductor wafer pre-process annealing and gettering method and system for solar cell formation'20117,955,433'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'20117,651,566'Method and system for controlling resistivity in ingots made of compensated feedstock silicon'20107,205,164'Methods for fabricating magnetic cell junctions and a structure resulting and/or used for such methods'20077,199,055'Magnetic memory cell junction and method for forming a magnetic memory cell junction'20076,980,468'High density MRAM using thermal writing'20056,897,532'Magnetic tunneling junction configuration and a method for making the same'20056,861,006'Method for creating pores in a polymer material'20056,798,691'Asymmetric dot shape for increasing select-unselect margin in MRAM devices'20046,683,815'Magnetic memory cell and method for assigning tunable writing currents'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2017Based in Belmont, CA, US· patent location history
2005Based in Gentilly, FR· patent location history
2010–2016Patents assigned to OUNADJELA KAMEL (9)· patent assignee history
2010–2016Patents assigned to HEUER MATTHIAS (6)· patent assignee history
2010–2015Patents assigned to KIRSCHT FRITZ (4)· patent assignee history
2011–2012Patents assigned to CALISOLAR INC (4)· patent assignee history
2012–2016Patents assigned to SILICOR MATERIALS INC (7)· patent assignee history
2016Based in Belamont, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OUNADJELA KAMELself | 9 | 2010–2016 |
| SILICOR MATERIALS INC | 7 | 2012–2016 |
| HEUER MATTHIAS | 6 | 2010–2016 |
| CALISOLAR INC | 4 | 2011–2012 |
| KIRSCHT FRITZ | 4 | 2010–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Belmont, California, US | 19 | 2004–2017 |
| Belamont, California, US | 1 | 2016 |
| Gentilly, FR | 1 | 2005 |