Inventor
Gerhard Sperrer
Inventor
Oberschlierbach, AT
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material48%
F16PSafety devices in general10%
B30BPresses in general7%
G05BControl or regulating systems in general7%
B21JForging3%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling3%
B25JManipulators3%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables3%
C21DModifying the physical structure of ferrous metals3%
H01HElectric switches3%
PatentTitleYear
10,507,505Bending press and/or loading device20199,707,608'Method for bending a workpiece'20179,527,122'Device and method for the laser-supported bending of workpieces'20169,296,029'Control and regulating device for a bending press'20169,003,848'Device and method for bending a workpiece'20159,003,847'Device and method for bending a workpiece'20158,720,243'Switching device, especially floor switch, for a production device'20148,393,193'Bending machine'20137,792,609'Gripping device for manipulating device and method for operation thereof'20107,784,317'Safety system for a bending press and a slatted tool'20107,281,403'Production device, in particular a folding press and a method for operating a production device'20076,871,521'Method for operating a bending press and bending press, especially a folding bending press'20056,786,145'Safety device for a manufacturing machine, for example a folding press'20046,782,729'Tool clamping device for shaping tool, especially for a press brake'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2016Patents assigned to TRUMPF MASCHINEN AUSTRIA GMBH (11)· patent assignee history
2004–2007Based in Wartberg/Krems, AT· patent location history
2010–2019Based in Oberschlierbach, AT· patent location history
2013–2016Patents assigned to SPERRER GERHARD (6)· patent assignee history
2013Based in Schlierbach, AT· patent location history
2015–2016Patents assigned to BAMMER FERDINAND (3)· patent assignee history
2015–2016Patents assigned to SCHUMI THOMAS (3)· patent assignee history
2015–2016Patents assigned to SCHUOECKER DIETER (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TRUMPF MASCHINEN AUSTRIA GMBH | 11 | 2004–2016 |
| SPERRER GERHARDself | 6 | 2013–2016 |
| BAMMER FERDINAND | 3 | 2015–2016 |
| SCHUMI THOMAS | 3 | 2015–2016 |
| SCHUOECKER DIETER | 3 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oberschlierbach, AT | 9 | 2010–2019 |
| Wartberg/Krems, AT | 4 | 2004–2007 |
| Schlierbach, AT | 1 | 2013 |