Logitech Europe S.A.
1,187Patents
881Active
1,187Granted
65Portfolio score
Filing activity: Jun 7, 1996 → Jan 31, 2025 · 154 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9294840B1 | Ease-of-use wireless speakers | Electricity | 278 | Active |
| USD460071S1 | Mouse with side gap | General | 216 | Expired |
| US6934394B1 | Universal four-channel surround sound speaker system for multimedia computer audio sub-systems | Physics | 202 | Expired |
| USD550202S1 | Behind the head headset | General | 198 | Expired |
| USD571816S1 | Computer mouse topcase | General | 185 | Expired |
| US7543064B2 | Multiplayer peer-to-peer connection across firewalls and network address translators using a single local port on the local host | Electricity | 174 | Active |
| USD499397S1 | Headset | General | 154 | Expired |
| USD470129S1 | Headphone | General | 146 | Expired |
| USD746273S1 | Case for electronic device | General | 129 | Active |
| USD512981S1 | Behind the head headset | General | 126 | Expired |
| US9092129B2 | System and method for capturing hand annotations | Physics | 122 | Active |
| US6356243B1 | Three-dimensional geometric space loop antenna | Electricity | 110 | Expired |
| USD469755S1 | Ear mount for a personal audio component | General | 108 | Expired |
| USD470123S1 | Headphone | General | 102 | Expired |
| USD772880S1 | Protective case and support for a mobile display device | General | 100 | Active |
| USD770458S1 | Protective case for a mobile display device | General | 99 | Active |
| US6781570B1 | Wireless optical input device | Physics | 98 | Expired |
| USD563446S1 | Web cam device | General | 98 | Expired |
| USD470122S1 | Headset | General | 93 | Expired |
| USD504883S1 | Personal audio set | General | 92 | Expired |
| USD764472S1 | Protective case and cover for a mobile display device | General | 92 | Active |
| US7068308B2 | Removable media host executables | Electricity | 88 | Expired |
| USD554682S1 | Webcam with a user-configurable shell | General | 88 | Expired |
| USD808394S1 | Protective cover for an input device | General | 88 | Active |
| USD746274S1 | Case for electronic device | General | 86 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.