Inventor
Frank Kramer
Inventor
Holzwickede, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification23%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling15%
B23KSoldering or unsoldering15%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application15%
B60BVehicle wheels8%
C03CChemical composition of glasses, glazes or vitreous enamels8%
H01LSemiconductor devices8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
PatentTitleYear
10,366,904Articles having holes with morphology attributes and methods for fabricating the same20197,984,551'Fabricated vehicle wheel and method for producing same'20116,053,209'Process for manufacturing ribbed tubes and ribbed tubes thus manufactured'20005,809,647'Process for manufacturing ribbed tubes'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to KME SCHMOELE GMBH (1)· patent assignee history
1998–2000Based in Holzwickede, DE· patent location history
2000Patents assigned to KM EUROPA METAL AG (1)· patent assignee history
2011Patents assigned to HAYES LEMMERZ INT INC (1)· patent assignee history
2011Based in Cologne, DE· patent location history
2019Patents assigned to CORNING INC (1)· patent assignee history
2019Based in Corning, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CORNING INC | 1 | 2019 |
| HAYES LEMMERZ INT INC | 1 | 2011 |
| KM EUROPA METAL AG | 1 | 2000 |
| KME SCHMOELE GMBH | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Holzwickede, DE | 2 | 1998–2000 |
| Corning, New York, US | 1 | 2019 |
| Cologne, DE | 1 | 2011 |