Inventor
Wilfried Goy
Inventor
Kelsterbach, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F27Bprimary
F27BFurnaces, kilns, ovens or retorts in general29%
H05BElectric heating21%
B01DSeparation14%
B22DCasting of metals14%
B22FWorking metallic powder7%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace7%
H01RElectrically-conductive connections7%
PatentTitleYear
6,616,724'Method and apparatus for evaporating components of multiple substance mixtures and multiple substance systems'20036,375,893'Method and apparatus for evaporating components of multiple substance mixtures and multiple substance systems'20026,109,926'Rotary conductor rail leadthrough'20005,991,328'Crucible for the inductive melting or superheating of metals, alloys, or other electrically conductive materials'19995,677,926'Crucible for the inductive melting of metals'19975,668,827'Crucible for induction melting'19975,479,438'Apparatus for fusing a solid layer of electrically conductive material'19955,280,847'Teeming spout'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1995Patents assigned to LEYBOLD DURFERRIT GMBH (2)· patent assignee history
1994–2003Based in Kelsterbach, DE· patent location history
1997–1999Patents assigned to ALD VACUUM TECHN GMBH (3)· patent assignee history
2000–2003Patents assigned to ALD VACUUM TECHN AG (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALD VACUUM TECHN GMBH | 3 | 1997–1999 |
| ALD VACUUM TECHN AG | 2 | 2000–2003 |
| LEYBOLD DURFERRIT GMBH | 2 | 1994–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kelsterbach, DE | 8 | 1994–2003 |