Norbert Damm
20Patents
4h-index
17Co-inventors
60Inventor score
Filing activity: Dec 27, 1982 → Nov 22, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4915159A | Method and apparatus for compacting foundry mold making material about a foundry mold pattern | Performing Operations; Transporting | 12 | Expired |
| US4617978A | Methods for the compaction of foundry molding material | Performing Operations; Transporting | 5 | Expired |
| US4529026A | Method for compacting foundry mold making materials | Performing Operations; Transporting | 5 | Expired |
| US4741483A | Apparatus for mixing solids and liquids | Performing Operations; Transporting | 5 | Expired |
| US4588017A | Apparatus for compacting molding sand using pressurized gas | Performing Operations; Transporting | 4 | Expired |
| US5020582A | Method and apparatus for compacting foundry molding material in a foundry mold | Performing Operations; Transporting | 3 | Expired |
| US4609033A | Apparatus for compacting foundry mold making materials | Performing Operations; Transporting | 3 | Expired |
| US7127992B2 | Arrangement for printing flat workpieces | Performing Operations; Transporting | 3 | Expired |
| US4846253A | Apparatus for compressing foundry moulding material by means of compressed gas | Performing Operations; Transporting | 3 | Expired |
| US4592406A | Apparatus for compacting foundry sand | Performing Operations; Transporting | 2 | Expired |
| US4538664A | Process and apparatus for compacting mold material | Performing Operations; Transporting | 2 | Expired |
| US4619307A | Apparatus for compressing foundry moulding material by pressure gas | Performing Operations; Transporting | 2 | Expired |
| US4620585A | Apparatus for the compaction of foundry mold material | Performing Operations; Transporting | 1 | Expired |
| US4818112A | Process for mixing foundry molding materials | Performing Operations; Transporting | 1 | Expired |
| US6460604B1 | Apparatus for uphill low pressure casting of molten metal | Performing Operations; Transporting | 1 | Expired |
| US6460603B1 | Apparatus for the uphill low pressure casting of metals, particularly light metals | Performing Operations; Transporting | 1 | Expired |
| US7992613B2 | Method and arrangement for the production of composite work pieces comprising layers laminated to each other | Performing Operations; Transporting | 0 | Active |
| US9023163B2 | Method for laminating essentially plate-shaped work pieces | Performing Operations; Transporting | 0 | Active |
| US6321825A | Process and apparatus for the uphill low pressure casting of metal, particularly light metal | Performing Operations; Transporting | 0 | Expired |
| US7779884B2 | Multi-level laminating press | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.