Wilhelm Klein GmbH
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Mar 23, 1993 → Mar 23, 1993
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5429333A | Apparatus and method for temporary attachment of holding or fastening means to a surface | Mechanical Engineering; Lighting; Heating | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.