IBT Co.,Ltd
185Patents
61Active
185Granted
44Portfolio score
Filing activity: Mar 20, 2000 → Mar 16, 2017 · 55 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD629542S1 | Flashlight | General | 86 | Expired |
| USD629544S1 | Flashlight | General | 82 | Expired |
| USD604579S1 | Pliers | General | 57 | Expired |
| USD629546S1 | Flashlight | General | 40 | Expired |
| USD655604S1 | Spinner cap | General | 38 | Expired |
| USD629941S1 | Flashlight | General | 36 | Expired |
| USD629545S1 | Flashlight with glow ring | General | 34 | Expired |
| USD640058S1 | Tool case | General | 33 | Expired |
| USD629578S1 | Paint scraper handle | General | 33 | Expired |
| USD633357S1 | Screwdriver handle | General | 32 | Expired |
| USD640106S1 | Scissors | General | 31 | Expired |
| USD639476S1 | Flashlight | General | 31 | Expired |
| USD718999S1 | Clamp | General | 31 | Active |
| USD622125S1 | Multi-tool device with screwdriver and flashlight | General | 31 | Expired |
| USD618527S1 | T tool handle | General | 31 | Expired |
| USD596915S1 | Cutting device | General | 30 | Expired |
| USD691018S1 | Utility knife | General | 30 | Active |
| USD602326S1 | Utility knife | General | 28 | Expired |
| USD630784S1 | Flashlight with flame design | General | 28 | Expired |
| USD651056S1 | Ratchet handle | General | 28 | Expired |
| USD629543S1 | Flashlight | General | 27 | Expired |
| USD613944S1 | Tool case | General | 27 | Expired |
| USD646546S1 | Tool handle | General | 27 | Expired |
| USD668874S1 | Tool case | General | 27 | Active |
| USD642032S1 | Scissor handle | General | 27 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.