Grasslin KG
17Patents
0Active
17Granted
27Portfolio score
Filing activity: May 1, 1991 → Mar 17, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5294047A | Electronic thermostat timer | Physics | 80 | Expired |
| USD445405S | Electronic control apparatus | General | 51 | Expired |
| US5151865A | Method and apparatus for determining the energy content value of electrochemical energy stores | Emerging Cross-Sectional Technologies | 26 | Expired |
| USD362636S | Time switch clock | General | 14 | Expired |
| USD358555S | Time switch clock | General | 9 | Expired |
| USD362635S | Time switch clock | General | 5 | Expired |
| USD363034S | Time switch clock | General | 3 | Expired |
| USD358341S | Time switch clock | General | 3 | Expired |
| USD360594S | Time switch clock | General | 2 | Expired |
| USD358343S | Time switch clock | General | 2 | Expired |
| USD436346S | Electronic control apparatus | General | 1 | Expired |
| USD358345S | Time switch clock | General | 1 | Expired |
| USD435521S | Electronic control apparatus | General | 1 | Expired |
| USD359243S | Time switch clock | General | 1 | Expired |
| USD358344S | Time switch clock | General | 0 | Expired |
| USD358342S | Time switch clock | General | 0 | Expired |
| USD358556S | Time switch clock | General | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.