Joseph Lass
15Patents
13h-index
22Co-inventors
78Inventor score
Filing activity: Dec 3, 1982 → Nov 20, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4765656A | Data carrier having an optical authenticity feature and methods for producing and testing said data carrier | Emerging Cross-Sectional Technologies | 250 | Expired |
| US4579754A | Identification card having laser inscribed indicia and a method of producing it | Emerging Cross-Sectional Technologies | 76 | Expired |
| US4507346A | Multilayer identification card and a method of producing it | Emerging Cross-Sectional Technologies | 56 | Expired |
| US4766026A | Identification card with a visible authenticity feature and a method of manufacturing said card | Emerging Cross-Sectional Technologies | 53 | Expired |
| US5298922A | Multilayer data carrier and methods for writing on a multilayer data carrier | Performing Operations; Transporting | 43 | Expired |
| US4894110A | Identification card with a visible authenticity feature | Emerging Cross-Sectional Technologies | 42 | Expired |
| US7458372B2 | Inhalation therapy device | Human Necessities | 41 | Expired |
| US5005872A | Multilayer identity card usable as a printing block and a method of producing it | Performing Operations; Transporting | 34 | Expired |
| US6135503A | Identification document | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5122813A | Method of making a multilayer identification card usable as a printing block | Emerging Cross-Sectional Technologies | 31 | Expired |
| US7891352B2 | Aerosol generating means for inhalation therapy devices | Performing Operations; Transporting | 31 | Active |
| US8333187B2 | Aerosol generating means for inhalation therapy devices | Performing Operations; Transporting | 29 | Active |
| US9016272B2 | Aerosol generating means for inhalation therapy devices | Performing Operations; Transporting | 26 | Active |
| US6147320A | Apparatus for processing flat, card-like workpieces | Performing Operations; Transporting | 11 | Expired |
| US8226380B2 | Chamber, pump having a chamber and method of manufacturing chambers | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.