Inventor
Hans-Martin Weber
Inventor
Leverkusen, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds36%
H01LSemiconductor devices14%
H10DInorganic electric semiconductor devices14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices7%
PatentTitleYear
10,950,487Method for forming an alignment mark202110,923,432Method of manufacturing a semiconductor device with epitaxial layers and an alignment mark20216,794,549'Continuous adiabatic process for nitrating chlorobenzene'20046,768,032'Continuous isothermal process for preparing mononitrotoluenes in the presence of phosphoric acid'20046,586,645'Continuous adiabatic process for preparing nitrochlorobenzene'20036,583,327'Continuous isothermal process for preparing mononitrotoluenes'20036,353,142'Process for the adiabatic preparation of 3,4-dichloronitrobenzene'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2004Patents assigned to BAYER AG (4)· patent assignee history
2002–2004Based in Leverkusen, DE· patent location history
2004Patents assigned to BAYER CHEMICALS AG (1)· patent assignee history
2021Patents assigned to INFINEON TECHNOLOGIES AUSTRIA AG (2)· patent assignee history
2021Based in Bayerisch Gmain, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 4 | 2002–2004 |
| INFINEON TECHNOLOGIES AUSTRIA AG | 2 | 2021 |
| BAYER CHEMICALS AG | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leverkusen, DE | 5 | 2002–2004 |
| Bayerisch Gmain, DE | 2 | 2021 |