Teradyne, Inc.
🏢 View company profile →718Patents
286Active
718Granted
54Portfolio score
Filing activity: Oct 14, 1975 → Mar 20, 2023 · 115 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4775281A | Apparatus and method for loading and unloading wafers | Emerging Cross-Sectional Technologies | 507 | Expired |
| US6293827A | Differential signal electrical connector | Electricity | 365 | Expired |
| US6409543B1 | Connector molding method and shielded waferized connector made therefrom | Electricity | 353 | Expired |
| US6379188B1 | Differential signal electrical connectors | Electricity | 332 | Expired |
| US6554647B1 | Differential signal electrical connectors | Electricity | 279 | Expired |
| US6506076B2 | Connector with egg-crate shielding | Electricity | 261 | Expired |
| US5993259A | High speed, high density electrical connector | Electricity | 261 | Expired |
| US6503103B1 | Differential signal electrical connectors | Electricity | 257 | Expired |
| US5980321A | High speed, high density electrical connector | Electricity | 228 | Expired |
| US6709294B1 | Electrical connector with conductive plastic features | Electricity | 220 | Expired |
| US6786771B2 | Interconnection system with improved high frequency performance | Electricity | 211 | Expired |
| US6776659B1 | High speed, high density electrical connector | Electricity | 209 | Expired |
| US6872085B1 | High speed, high density electrical connector assembly | Emerging Cross-Sectional Technologies | 208 | Expired |
| US6299483A | High speed high density electrical connector | Electricity | 204 | Expired |
| US6602095B2 | Shielded waferized connector | Electricity | 201 | Expired |
| US5702258A | Electrical connector assembled from wafers | Electricity | 195 | Expired |
| US6517360B1 | High speed pressure mount connector | Electricity | 190 | Expired |
| US6607402B2 | Printed circuit board for differential signal electrical connectors | Electricity | 187 | Expired |
| US6152747A | Electrical connector | Electricity | 174 | Expired |
| US6565387B2 | Modular electrical connector and connector system | Electricity | 173 | Expired |
| US4655518A | Backplane connector | Electricity | 169 | Expired |
| US5484310A | Shielded electrical connector | Electricity | 157 | Expired |
| US6592381B2 | Waferized power connector | Electricity | 157 | Expired |
| US6814619B1 | High speed, high density electrical connector and connector assembly | Electricity | 155 | Expired |
| US6388208B1 | Multi-connection via with electrically isolated segments | Electricity | 153 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.