Eppendorf AG
223Patents
167Active
223Granted
56Portfolio score
Filing activity: Jun 30, 1998 → Jul 14, 2021 · 67 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6767512B1 | Temperature-regulating block with temperature-regulating devices | Physics | 62 | Expired |
| USD601714S1 | Microtitration plate | General | 58 | Expired |
| US7414724B2 | Light diffuser used in a testing apparatus | Physics | 56 | Active |
| US9346045B2 | Electrically conductive pipette tip | Performing Operations; Transporting | 35 | Active |
| USD601713S1 | Microtitration plate | General | 33 | Expired |
| USD569988S1 | Mixer for laboratories | General | 28 | Expired |
| US8550696B2 | Laboratory mixer and vortexer | Performing Operations; Transporting | 27 | Active |
| US6673086B1 | Apparatus for the micro-dissection of tissue | Chemistry; Metallurgy | 26 | Expired |
| US7217395B2 | Piezoelectrically controllable microfluid actor system | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US7029040B2 | Locking device of a closure with a housing | Emerging Cross-Sectional Technologies | 23 | Expired |
| USD441873S | Rotor for a centrifuge | General | 23 | Expired |
| USD465853S1 | Pipette tip | General | 22 | Expired |
| US7347977B2 | Microtitration plate | Performing Operations; Transporting | 22 | Expired |
| US7005109B2 | System for handling liquid samples | Physics | 20 | Expired |
| US7731908B2 | Pipette | Performing Operations; Transporting | 18 | Active |
| US9040293B2 | Cell culture dish | Chemistry; Metallurgy | 18 | Active |
| USD675337S1 | Pipette support | General | 17 | Active |
| US8839685B2 | Syringe for use with a dosing device | Performing Operations; Transporting | 15 | Active |
| US6783025B2 | Lid type vessel | Performing Operations; Transporting | 14 | Expired |
| USD679826S1 | Filter pipette tip | General | 13 | Active |
| US8114361B2 | Metering device | Physics | 13 | Active |
| US7358077B2 | Method and device for electroporation of biological cells | Chemistry; Metallurgy | 13 | Expired |
| US7434484B2 | Pipetting device with an ejection device for pipette tips | Performing Operations; Transporting | 13 | Expired |
| USD674913S1 | Electronic pipette | General | 13 | Active |
| USD437419S | Cuvette | General | 13 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.