| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | Canada | 4 | |
| #3 | German Democratic Republic | 4 | |
| #4 | EPO (European Patent Office) | 4 | |
| #5 | China | 3 | |
| #6 | Australia | 2 | |
| #7 | Switzerland | 2 | |
| #8 | Czechoslovakia | 2 | |
| #9 | Israel | 2 | |
| #10 | Mexico | 2 | |
| #11 | Portugal | 2 | |
| #12 | WIPO (World Intellectual Property Organization) | 2 | |
| #13 | Yugoslavia (Serbia and Montenegro) | 2 | |
| #14 | South Africa | 2 | |
| #15 | Argentina | 1 | |
| #16 | Spain | 1 | |
| #17 | France | 1 | |
| #18 | United Kingdom | 1 | |
| #19 | Turkey | 1 | |
| #20 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Civil engineering | |
| #4 | Transport | |
| #5 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Pipes | |
| #3 | Structural elements | |
| #4 | Load transportation vehicles | |
| #5 | Layered products | |
| #6 | Producing goods from plastic | |
| #7 | General building constructions | |
| #8 | Motor vehicles | |
| #9 | Certain plastics | |
| #10 | Doors and windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Elsner Lothar | 33 |
| #2 | Lothar Elsner | 5 |
| #3 | Wabbels Klaus | 4 |
| #4 | Scholz Volker | 2 |
| #5 | Fueller Klaus | 2 |
| #6 | Scholz Volker Dipl Ing | 2 |
| #7 | Fueller Klaus Dipl Ing | 1 |
| #8 | Elsner L | 1 |
| #9 | Fuller Klaus Dipl Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0374583A2 | Method and apparatus for continuously producing fibre-reinforced plastic tubes | |
| CA1317985C | Pipe connection | |
| DE3841597A1 | Process for the continuous production of fiber-reinforced plastic pipes and device for carrying out the process | |
| DE3802899A1 | Pipe-clamping connection | |
| DD146406A1 | Method and hydraulic circuit arrangement for injection molding | |
| DD146405A1 | Method and hydraulic circuit arrangement for injection molding | |
| CA946561A | Method for the continuous production of glass-fibre-reinforced plastic profiles | |
| ES290960A1 | Procedure for the manufacture of combined construction elements (Machine-translation by Google Translate, not legally binding) | |
| GB1009767A | Improvements in methods of fabricating compound construction elements | |
| CA757051A | Compound construction element and method of fabricating same |