Inventor
Carl S. G. Ekemar
Inventor
Saltsjo-Boo, SE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Cprimary
C22CAlloys25%
B22FWorking metallic powder17%
C04BLime, magnesia17%
B23BTurning8%
C01BNon-metallic elements8%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
PatentTitleYear
5,032,174'Powder particles for fine-grained hard material alloys and a process for the preparation of powder particles for fine-grained hard material alloys'19914,894,090'Powder particles for fine-grained hard material alloys'19904,772,339'Method of treating cemented carbide bodies regarding their compositions and structures'19884,330,332'Process for the preparation of molybdenum-tungsten carbides'19824,320,203'Ceramic alloy'19824,145,213'Wear resistant alloy'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1982Patents assigned to SANDVIK AB (2)· patent assignee history
1979Based in Lannersta, SE· patent location history
1982Patents assigned to BATTELLE MEMORIAL INSTITUTE (1)· patent assignee history
1982–1991Based in Saltsjo-Boo, SE· patent location history
1988–1991Patents assigned to SANTRADE LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SANTRADE LTD | 3 | 1988–1991 |
| SANDVIK AB | 2 | 1979–1982 |
| BATTELLE MEMORIAL INSTITUTE | 1 | 1982 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saltsjo-Boo, SE | 5 | 1982–1991 |
| Lannersta, SE | 1 | 1979 |