Inventor
Sverker Wahlberg
Inventor
Hagersten, SE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder40%
C22CAlloys40%
C01GCompounds containing metals not covered by subclasses c01d or c01f10%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds10%
PatentTitleYear
5,658,395'Method of preparing powders for hard materials from APT and soluble cobalt salts'19975,632,824'Method of preparing powders for hard materials from cobalt salts and soluble tungstate salts'19975,594,929'Method of preparing powders for hard materials'19975,584,907'Method of preparing multicarbide powders for hard materials'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1997Patents assigned to SANDVIK AB (4)· patent assignee history
1996–1997Based in Hagersten, SE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SANDVIK AB | 4 | 1996–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hagersten, SE | 4 | 1996–1997 |