ZIPCAR, INC.
🏢 View company profile →6Patents
6Active
6Granted
44Portfolio score
Filing activity: Feb 8, 2008 → Sep 4, 2018 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9576254B2 | Multi-tiered fleet management cache | Physics | 4 | Active |
| US10297097B2 | Mobile device application for communicating with vehicles | Physics | 3 | Active |
| US10940830B2 | Upgrade kit for an ignition key and methods | Physics | 2 | Active |
| US10068402B2 | Upgrade kit for an ignition key and methods | Physics | 1 | Active |
| US10719785B2 | System for improved vehicle late return prediction and detection | Physics | 0 | Active |
| US10943187B2 | Multi-tiered fleet management cache | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.