Heraeus Instruments GmbH
14Patents
0Active
14Granted
33Portfolio score
Filing activity: Dec 21, 1992 → Feb 27, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5686301A | Culture vessel for cell cultures | Chemistry; Metallurgy | 74 | Expired |
| US5735587A | Climatic cabinet, turntable and use of the turntable | Emerging Cross-Sectional Technologies | 60 | Expired |
| USD370263S | Bioreactor | General | 51 | Expired |
| US5763275A | Method and apparatus for co-culturing cells | Chemistry; Metallurgy | 46 | Expired |
| US5576211A | Modular culture vessel for cell cultures | Emerging Cross-Sectional Technologies | 43 | Expired |
| US5702945A | Culture vessel for cell cultures on a carrier | Chemistry; Metallurgy | 34 | Expired |
| US5715731A | Balancing device for a rotating body | Performing Operations; Transporting | 28 | Expired |
| US5659136A | Method and device for determining an imbalance and application of the device | Physics | 25 | Expired |
| US5334905A | Immersible lamp for a photochemical reactor | Performing Operations; Transporting | 13 | Expired |
| US5520173A | Ventilation bag | Human Necessities | 12 | Expired |
| US5375049A | Surgery lamp | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5327049A | Electrodeless low-pressure discharge lamp with plasma channel | Electricity | 12 | Expired |
| US5725123A | System for closing containers | Chemistry; Metallurgy | 11 | Expired |
| US5662521A | Safety work bench with arm rest | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.