| Anmelder |
Datum |
Patentnummer |
Cluster |
| The United States of America as represented by the Secretary of the |
1990-11-30 | 5056405.txt | cluster_22 |
| NGK Insulators, Ltd. (JP) |
1996-12-17 | 5834110.txt | cluster_22 |
| FMC Technologies, Inc. (Chicago, IL) |
2000-10-02 | 6520261.txt | cluster_22 |
| Kabushiki Kaisha Toshiba (Tokyo, JP) |
2010-06-25 | 8243413.txt | cluster_22 |