Elfab Ltd.
36Patents
4Active
36Granted
45Portfolio score
Filing activity: Aug 1, 1973 → Jul 26, 2022 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4045868A | Method of fabrication and assembly of electrical connector | Emerging Cross-Sectional Technologies | 67 | Expired |
| US4572604A | Printed circuit board finger connector | Emerging Cross-Sectional Technologies | 63 | Expired |
| US4582386A | Connector with enlarged power contact | Electricity | 58 | Expired |
| US4156553A | Contact for electrical connector | Electricity | 48 | Expired |
| US4050769A | Electrical connector | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4878861A | Compliant electrical connector pin | Electricity | 38 | Expired |
| US4230385A | Printed circuit board, electrical connector and method of assembly | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4054939A | Multi-layer backpanel including metal plate ground and voltage planes | Electricity | 37 | Expired |
| US3975072A | Low profile integrated circuit connector and method | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4188715A | Method of fabricating an insulator for an electrical connector | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4216576A | Printed circuit board, electrical connector and method of assembly | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4220393A | Electrical connector and method of fabrication and assembly | Electricity | 23 | Expired |
| US4035047A | Electrical connector | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4586254A | Method of making a modular connector | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4226496A | Circuit board edge connector | Electricity | 21 | Expired |
| US4418475A | Method of manufacturing a printed circuit card edge connector having a pull through bellows contact a lay-over insulator | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4184735A | Discrete connector | Electricity | 19 | Expired |
| US4585285A | Multi-row press fit connector for use with bus bars | Electricity | 18 | Expired |
| US4324451A | Card edge connector with pull through bellows contact and lay-over insulator | Electricity | 18 | Expired |
| US3975078A | Folded electrical contact | Electricity | 12 | Expired |
| US4269468A | Electrical connector insulator | Electricity | 12 | Expired |
| US4503608A | Card edge connector tool and a method of joining a card edge connector | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4417396A | Method for manufacturing integrated circuit connectors | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4125935A | Method for assembly of electrical connector | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4337134A | Continuous truck mounted printed circuit board plating system | Electricity | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.