Inventor
Jochen Rees
Inventor
Waldshut-Tiengen, DE
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems25%
H05KPrinted circuits19%
H02HEmergency protective circuit arrangements13%
B29DProducing particular articles from plastics or from substances in a plastic state6%
G01RMeasuring electric variables6%
H01BCables6%
H01GCapacitors6%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines6%
H10DInorganic electric semiconductor devices6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
7,621,494'Fixing device for a current sensor'20096,663,418'Holding device for an electronic component'20036,642,457'Insulator for an electrical busbar system, as well as an insulator system having such insulators'20036,441,407'Gate controlled thyristor driven with low-inductance'20026,040,988'Converter with DC voltage intermediate circuit and method for operating such a converter'20005,969,959'Converter circuit arrangement with protection circuit'19995,835,362'Current conductor arrangement'19985,768,114'Converter circuit arrangement'19983,945,277'Tire conditioning and truing apparatus'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to JOHNSON JR LUTHER J (1)· patent assignee history
1976Patents assigned to MCGEHEE C BERNIE (1)· patent assignee history
1976Patents assigned to REES J SAMUEL (1)· patent assignee history
1976Based in Preston, GA, US· patent location history
1998–2002Patents assigned to ASEA BROWN BOVERI (5)· patent assignee history
1998–2009Based in Waldshut-Tiengen, DE· patent location history
2003–2009Patents assigned to ABB SCHWEIZ AG (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASEA BROWN BOVERI | 5 | 1998–2002 |
| ABB SCHWEIZ AG | 3 | 2003–2009 |
| JOHNSON JR LUTHER J | 1 | 1976 |
| MCGEHEE C BERNIE | 1 | 1976 |
| REES J SAMUELself | 1 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| Waldshut-Tiengen, DE | 8 | 1998–2009 |
| Preston, Georgia, US | 1 | 1976 |