Inventor
Olaf Heitzsch
Inventor
Coswig, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1019%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
B24BMachines, devices, or processes for grinding or polishing6%
C09GPolishing compositions6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
G11CStatic stores6%
H01LSemiconductor devices6%
H03KPulse technique6%
H10BElectronic memory devices6%
PatentTitleYear
8,901,737'Integrated circuit arrangement with an auxiliary indentation, particularly with aligning marks'20147,795,105'Method for producing an integrated circuit assembly with an auxiliary indentation, particularly with aligning marks, and an integrated circuit arrangement'20106,645,812'Method for fabricating a non-volatile semiconductor memory cell with a separate tunnel window'20036,459,296'Method, system and method of using a component for setting the electrical characteristics of microelectronic circuit configurations'20026,447,372'Polishing agent for semiconductor substrates'20026,337,255'Method for forming a trench structure in a silicon substrate'20026,014,218'Device and method for end-point monitoring used in the polishing of components, in particular semiconductor components'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000Patents assigned to SIEMENS AG (1)· patent assignee history
2000–2014Based in Coswig, DE· patent location history
2002–2014Patents assigned to INFINEON TECHNOLOGIES AG (6)· patent assignee history
2014Patents assigned to GOLLER KLAUS (1)· patent assignee history
2014Patents assigned to HEITZSCH OLAF (1)· patent assignee history
2014Patents assigned to NICHTERWITZ MARION (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INFINEON TECHNOLOGIES AG | 6 | 2002–2014 |
| GOLLER KLAUS | 1 | 2014 |
| HEITZSCH OLAFself | 1 | 2014 |
| NICHTERWITZ MARION | 1 | 2014 |
| SIEMENS AG | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Coswig, DE | 7 | 2000–2014 |