Inventor
Andreas Gramer
Inventor
Solingen, DE
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B21Bprimary
B21BRolling of metal40%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material20%
C23CCoating metallic material20%
B08BCleaning in general10%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis10%
PatentTitleYear
10,799,924Mass flow regulation in roller devices20209,643,224'Device and method for cooling rolled stock'20178,703,242'Controlled thickness reduction for hot-dip coated, hot-rolled steel strip and installation used in this process'20148,347,682'Apparatus for cleaning cylinders or rolls'20138,163,348'Controlled thickness reduction for hot-dip coated, hot-rolled steel strip and installation used in this process'20127,530,250'Method for straightening a metal strip and straightening machine'20097,011,714'Method and device for treating the surfaces of metallic strip material, especially for pickling rolled material'20066,925,845'Method and device for tension leveling a cold-rolled strip and regulating the degree of leveling'20056,161,406'Method of preadjusting cold deforming plants'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000Based in Dusseldorf, DE· patent location history
2005–2009Patents assigned to SMS DEMAG AG (3)· patent assignee history
2005–2020Based in Solingen, DE· patent location history
2012–2017Patents assigned to SMS SIEMAG AG (4)· patent assignee history
2012–2014Patents assigned to GRAMER ANDREAS (3)· patent assignee history
2012–2014Patents assigned to KLOECKNER HANS-GEORG (2)· patent assignee history
2017–2020Patents assigned to SMS GROUP GMBH (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SMS SIEMAG AG | 4 | 2012–2017 |
| GRAMER ANDREASself | 3 | 2012–2014 |
| SMS DEMAG AG | 3 | 2005–2009 |
| KLOECKNER HANS-GEORG | 2 | 2012–2014 |
| SMS GROUP GMBH | 2 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Solingen, DE | 8 | 2005–2020 |
| Dusseldorf, DE | 1 | 2000 |