Inventor
Werner Wenzel
Inventor
Lubeck, DE
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A22Cprimary
A22CProcessing meat, poultry, or fish40%
B01DSeparation13%
C21BManufacture of iron or steel7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
B01FMixing, e.g. dissolving, emulsifying or dispersing3%
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials3%
C10FDrying or working-up of peat3%
C10LFuels not otherwise provided for3%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel3%
F01CRotary-piston or oscillating-piston machines or engines3%
PatentTitleYear
5,088,958'Apparatus for filleting fish'19924,924,553'Method and apparatus for dividing up unskinned fish fillets'19904,630,334'Device for aligning fish'19864,628,570'Device for processing fillets of fish'19864,613,031'Device for sorting fish'19864,591,045'Method and device for aligning fish'19864,570,784'Device for raising fish into uniform, upright belly-back position'19864,557,020'Device for aligning fish'19854,546,520'Device for the mechanical processing of fish and introducing the same into cans'19854,508,494'Two stage rotary vane pump'19854,476,610'Method and apparatus for transversely cutting fish'19844,305,739'Uranium enrichment apparatus of the separating-nozzle type'19814,222,752'Apparatus for the separation of isotopes by the separating nozzle process'19804,209,309'Apparatus for the separation of isotopes by separating-nozzle process'19804,106,996'Method of improving the mechanical resistance of coke'19784,099,960'Method of smelting metallic material, particularly iron sponge'19784,093,436'Uranium enrichment apparatus having a cascade of separating stages in a single unit'19784,056,866'Fish processing machines'19774,050,118'Fish processing machines'19773,980,447'Process for the manufacture of brown coal briquettes'19763,954,444'Process for the direct reduction of iron ores'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to RHEINISCHE BRAUNKOHLENW AG (2)· patent assignee history
1976–1978Based in Aachen, DE· patent location history
1977–1990Patents assigned to NORDISCHER MASCHINENBAU (10)· patent assignee history
1977–1992Based in Lubeck, DE· patent location history
1978–1981Patents assigned to NUSTEP TRENNDUESEN (4)· patent assignee history
1978–1992Patents assigned to WENZEL WERNER (3)· patent assignee history
1978Patents assigned to DEMAG AG (1)· patent assignee history
1978–1980Based in Spellen, DE· patent location history
1981Based in Essen, DE· patent location history
1985Based in Schoffengrund, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NORDISCHER MASCHINENBAU | 10 | 1977–1990 |
| NUSTEP TRENNDUESEN | 4 | 1978–1981 |
| WENZEL WERNERself | 3 | 1978–1992 |
| RHEINISCHE BRAUNKOHLENW AG | 2 | 1976 |
| DEMAG AG | 1 | 1978 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lubeck, DE | 12 | 1977–1992 |
| Aachen, DE | 4 | 1976–1978 |
| Spellen, DE | 3 | 1978–1980 |
| Schoffengrund, DE | 1 | 1985 |
| Essen, DE | 1 | 1981 |