HARMOTEC CO., LTD.
9Patents
7Active
9Granted
39Portfolio score
Filing activity: Aug 16, 2001 → Apr 3, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7360322B2 | Non-contacting conveyance equipment | Electricity | 9 | Expired |
| US9187256B2 | Non-contacting conveyance equipment | Electricity | 3 | Active |
| US10654654B2 | Suction device | Mechanical Engineering; Lighting; Heating | 2 | Active |
| USD530352S1 | Bernoulli effect air nozzle for silicone wafer pickup tool | General | 2 | Expired |
| US10189166B2 | Suction equipment | Performing Operations; Transporting | 1 | Active |
| US11008180B2 | Swirl flow-forming body and suction device | Performing Operations; Transporting | 1 | Active |
| US10643881B2 | Baffle plate | Performing Operations; Transporting | 1 | Active |
| US11339010B2 | Swirl-flow forming body | Performing Operations; Transporting | 0 | Active |
| US11642794B2 | Suction device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.