Inventor
Willy Jakobs
Inventor
Cologne, DE
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B02Cprimary
B02CCrushing, pulverising, or disintegrating in general23%
B04BCentrifuges23%
B30BPresses in general12%
C22BProduction and refining of metals8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
B23CMilling4%
C22CAlloys4%
C25CProcesses for the electrolytic production, recovery or refining of metals4%
F16CShafts4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
PatentTitleYear
5,261,324'Roller bearing of a two-roller machine'19935,192,030'Two roller machine, particularly a roller press'19935,005,775'Two roller machine, particularly a roll type crusher'19914,838,494'Roller mill, particularly roll press or roll jaw crusher'19894,421,502'Worm centrifuge'19834,327,862'Worm centrifuge'19824,248,556'Method for smoothing the surface of bar material'19814,202,629'Apparatus for the determination of the particle size distribution of a granular material'19804,170,344'Apparatus for the separation of a mixture of components, particularly molten metals, metal compounds and/or metal containing slags in a centrifugal force field'19794,168,806'Roll type crushing mill'19794,088,273'Comminution machine with a comminution rotor'19784,036,574'Device for the production of carbon bodies'19774,036,480'Centrifugal separation of mixtures of at least partially molten metals, metal compounds and/or metal-containing slags into individual constituents'19774,033,563'Device for the separation of mixtures of at least partially molten metals, metal compounds and/or metal-containing slags in a centrifugal force field'19773,998,382'Mechanism for degasification of a viscous liquid by means of centrifugal action'19763,944,146'Crusher gap setting by ultrasonic measurement'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1993Patents assigned to KLOECKNER HUMBOLDT DEUTZ AG (15)· patent assignee history
1976–1977Based in Porz-Grengel, DE· patent location history
1977–1993Based in Cologne, DE· patent location history
1991Patents assigned to KLOECKNER HUMBOLDTE DEUTZ AKTI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KLOECKNER HUMBOLDT DEUTZ AG | 15 | 1976–1993 |
| KLOECKNER HUMBOLDTE DEUTZ AKTI | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cologne, DE | 13 | 1977–1993 |
| Porz-Grengel, DE | 3 | 1976–1977 |