PHOENIX CONTACT GMBH & CO. KG
🏢 View company profile →906Patents
808Active
906Granted
61Portfolio score
Filing activity: Oct 10, 1995 → Sep 4, 2023 · 225 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6572419B2 | Electrical connector | Electricity | 128 | Expired |
| US6254422A | Electronic terminal for use on circuit boards | Electricity | 75 | Expired |
| US8975543B2 | Electrical terminal module | Electricity | 62 | Active |
| USD625270S1 | Lever operated terminal block | General | 60 | Expired |
| US7357579B2 | Connection device with a cable gland having housing parts enabling relative movement therebetween | Physics | 55 | Active |
| US6347252B1 | Control and data transmission installation and a process for the transmission of safety-related data | Emerging Cross-Sectional Technologies | 48 | Expired |
| USD626506S1 | Connector with a locking and release device | General | 43 | Expired |
| USD626509S1 | Vertical connection spring-cage PCB terminal block | General | 41 | Expired |
| USD739822S1 | Electrical connector | General | 40 | Active |
| USD626068S1 | Connector with a locking and release device | General | 39 | Expired |
| US6701377B2 | Automation system and connecting apparatus for communication between two networks that use two different protocols with conversion between TCP/IP and PCP | Electricity | 37 | Expired |
| US8182299B2 | Electrical connection device | Electricity | 36 | Active |
| US9275815B2 | Relay having two switches that can be actuated in opposite directions | Electricity | 34 | Active |
| US8177572B2 | Electric connection device | Electricity | 34 | Active |
| USD689542S1 | Thermal transfer printer | General | 34 | Active |
| US6324658A | Apparatus for self-diagnosis of substantially sporadic faults in serial transmission systems | Electricity | 34 | Expired |
| USD613686S1 | Current transducer | General | 33 | Expired |
| US7083463B2 | Electrical supply or connecting terminal | Electricity | 33 | Expired |
| US7874860B2 | Electrical connector | Electricity | 32 | Expired |
| USD624503S1 | Horizontal connection spring-cage PCB terminal block | General | 32 | Expired |
| USD641703S1 | Horizontal connection spring-cage PCB terminal block | General | 29 | Expired |
| US6731193B2 | Printed circuit board-based current sensor | Physics | 29 | Expired |
| USD610541S1 | Current transducer | General | 28 | Expired |
| US7238043B2 | Spring clamp electrical terminal | Electricity | 27 | Expired |
| USD676388S1 | Connecting plug | General | 26 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.