Jurgen Wermuth
Inventor
Stats
- 9 US patents issued
- 9 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 9 US Patents Issued
- 9 US Applications Filed
- 62 Total Citation Count
- Oct 5, 1988 Most Recent Filing
- May 18, 1978 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TELEFUNKEN FERNSEH UND RUNDFUNK GMBH | 2
| 1979
|
| ANT NACHRICHTENTECHNIK GMBH | 1
2 1 2 1 1 | 1978
1979 1981 1986 1987 1988 |
| THOMSON CONSUMER ELECTRONICS SALES GMBH | 1
| 1978
|
Inventor Addresses
| Address | Duration |
|---|---|
| Peine, DE | Feb 16, 88 - Feb 20, 90 |
| Peine-Stederdorf, DE | Feb 26, 80 - Nov 15, 83 |
| Peine/Sted., DE | Dec 13, 88 - Dec 13, 88 |
| Stederdorf, DE | Aug 05, 80 - Mar 23, 82 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G06G: | ANALOGUE COMPUTERS | 1 |
| H03B: | GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS | 1 |
| H03F: | AMPLIFIERS | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 4903020 | 1990 | Method and apparatus for digitally processing stored compressed analog signals | 14 |
| 4791385 | 1988 | Voltage controlled amplifier for symmetrical electrical signals | 10 |
| 4758797 | 1988 | Amplifier with compressor and expander function for ground symmetrical electrical signals | 2 |
| 4725789 | 1988 | Circuit arrangement for a low-noise audio frequency source | 1 |
| 4415866 | 1983 | Circuit for dynamic compression and/or expansion | 3 |
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