| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 21 | |
| #2 | France | 5 | |
| #3 | United Kingdom | 2 | |
| #4 | Austria | 1 | |
| #5 | Canada | 1 | |
| #6 | Switzerland | 1 | |
| #7 | Hong Kong | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Optics | |
| #4 | Engines, pumps and turbines | |
| #5 | Machines | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Vehicle parts | |
| #2 | Cycle accessories | |
| #3 | Shafts | |
| #4 | Vehicle signalling and lighting | |
| #5 | Producing goods from plastic | |
| #6 | Optical systems | |
| #7 | Smoking accessories | |
| #8 | Vehicle brake control systems | |
| #9 | Motor vehicles | |
| #10 | Controlling combustion engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Engelmann Joachim | 18 |
| #2 | Mittelhaeuser Bernhard | 4 |
| #3 | Vitaloni Mario | 2 |
| #4 | Vitaloni Giovanni | 2 |
| #5 | Graciano Joao | 1 |
| #6 | Mittelhaeuser Bernhard Dipl In | 1 |
| #7 | Valero-Bertrand Diego | 1 |
| #8 | Joachim Engelmann | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3827771A1 | Extinguishing device for cigarettes as an integral part of and/or insert for ashtrays | |
| DE3150130A1 | Roof rack for road vehicles | |
| DE2637123A1 | Portable triangular road warning sign - has tubular base frame which may be filled with ballast through port in leg or by removing rubber cap on foot | |
| HK50776A | A radio or television receiver housing | |
| DE2259393A1 | REVIEW MIRROR, INSB. FOR MOTOR VEHICLES | |
| GB1260226A | Attachment device for vehicle rear view mirrors | |
| GB1156506A | An External Rear View Mirror Assembly for Motor Vehicles | |
| CA821966A | Adjustable external rear view mirror for motor vehicles |