Gerhard Dietrich
Inventor
Stats
- 6 US patents issued
- 6 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 6 US Applications Filed
- 34 Total Citation Count
- Aug 18, 1989 Most Recent Filing
- Aug 31, 1978 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| DEGGENDORFER WERFT UND EISENBAU GMBH | 1
| 1989
|
| BASF AKTIENGESELLSCHAFT | 1
| 1986
|
| GRUNDIG AG | 4
| 1978
|
Inventor Addresses
| Address | Duration |
|---|---|
| Hengersberg, DE | Aug 28, 90 - Aug 28, 90 |
| Ludwigshafen, DE | Jun 23, 87 - Jun 23, 87 |
| Nuremberg, DE | Jan 27, 81 - Aug 18, 81 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B23K: | SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM | 1 |
| C07C: | ACYCLIC OR CARBOCYCLIC COMPOUNDS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 4952773 | 1990 | Automatic arc-welding machine operating with rod electrodes and a preferred application thereof | 12 |
| 4675436 | 1987 | Preparation of alkyl esters of .alpha.,.beta.-monoolefinically unsaturated monocarboxylic acids | 4 |
| D260255 | 1981 | Dictating machine | 3 |
| D258507 | 1981 | Telephone answering device-adapter | 4 |
| D258058 | 1981 | Dictating apparatus | 8 |
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