MAKITA CORPORATION
2,193Patents
1,625Active
2,193Granted
64Portfolio score
Filing activity: Apr 2, 1991 → May 17, 2024 · 243 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7944175B2 | Battery charging systems | Electricity | 1,415 | Active |
| US8813866B2 | Electric tool powered by a plurality of battery packs and adapter therefor | Electricity | 1,228 | Active |
| US6968908B2 | Power tools | Performing Operations; Transporting | 1,118 | Expired |
| US8851215B2 | Electric wheeled apparatus | Emerging Cross-Sectional Technologies | 1,018 | Active |
| US8739417B2 | Circular saw | Emerging Cross-Sectional Technologies | 999 | Active |
| US9731410B2 | Power tool | Performing Operations; Transporting | 995 | Active |
| US8294399B2 | Motor controller and electric tool having the same | Electricity | 808 | Active |
| US8984711B2 | Electric tool powered by a plurality of battery packs and adapter therefor | Emerging Cross-Sectional Technologies | 585 | Active |
| US5449996A | Battery charger with improved change stopping capability | Emerging Cross-Sectional Technologies | 192 | Expired |
| US6502949B1 | Adapters for use with an electric power tool | Performing Operations; Transporting | 157 | Expired |
| US6607041B2 | Power tools | Performing Operations; Transporting | 149 | Expired |
| USD643809S1 | Battery pack | General | 134 | Expired |
| US5720423A | Fastener driving tool | Performing Operations; Transporting | 124 | Expired |
| US6142242A | Percussion driver drill, and a changeover mechanism for changing over a plurality of operating modes of an apparatus | Performing Operations; Transporting | 123 | Expired |
| US8210275B2 | Power tools | Performing Operations; Transporting | 120 | Active |
| US5392678A | Miter saw | Emerging Cross-Sectional Technologies | 119 | Expired |
| US6199739A | Nail guns having means for preventing the nail driving operation | Performing Operations; Transporting | 118 | Expired |
| US6598684B2 | Impact power tools | Performing Operations; Transporting | 117 | Expired |
| US5842527A | Hammer drill with a mode change-over mechanism | Performing Operations; Transporting | 110 | Expired |
| USD481672S1 | Battery pack | General | 107 | Expired |
| US6124698A | Battery charger | Electricity | 105 | Expired |
| US6687567B2 | Power tools | Performing Operations; Transporting | 105 | Expired |
| US5791057A | Electromotive chain saw | Emerging Cross-Sectional Technologies | 104 | Expired |
| USD550152S1 | Battery pack | General | 101 | Expired |
| US6577104B2 | Apparatus and methods for determining appropriate timing for recharging rechargeable batteries | Emerging Cross-Sectional Technologies | 97 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.