| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | Italy | 4 | |
| #3 | Austria | 3 | |
| #4 | Canada | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | Sweden | 2 | |
| #7 | Australia | 1 | |
| #8 | German Democratic Republic | 1 | |
| #9 | India | 1 | |
| #10 | Poland | 1 | |
| #11 | Romania | 1 | |
| #12 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machines | |
| #3 | Surface technology and coating | |
| #4 | Chemical engineering | |
| #5 | Civil engineering | |
| #6 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Paper-making machines | |
| #2 | Making textile fabrics | |
| #3 | Unspecified technologies | |
| #4 | Layered products | |
| #5 | Unspecified technologies | |
| #6 | Milling | |
| #7 | Swimming pools | |
| #8 | Fiber treatments | |
| #9 | Separation | |
| #10 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Balcar Cestmir | 4 |
| #2 | Balcar Cestmir Dipl Ing | 4 |
| #3 | Balcar C | 3 |
| #4 | Klimes Milos | 2 |
| #5 | Kacafirek Stanislav | 2 |
| #6 | Slipka Karel | 2 |
| #7 | Cestmir Balcar | 2 |
| #8 | Pfefferle Jan | 2 |
| #9 | Fiala Karel | 2 |
| #10 | Malinsky Jaroslav Dipl Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1118332A | Multilayer felt band | |
| IT8025180D0 | Drainage element for water removal from fibrous suspensions | |
| IT8025179D0 | Paper making drainage web | |
| DE3031969A1 | Drainage element for water removal from fibrous suspensions - includes layer of hydrophilic material to increase wire life | |
| AU6170180A | Textile fabric | |
| ATA422980A | Drainage tissue | |
| SE420228B | Draining device | |
| RO80133A | Fibrous material for the manufacture of battery storage separators | |
| GB2079803A | Drainage elements | |
| DE2732664A1 | Grinding disc cutter layout - has radial cutters with end chamfered along plane positioned between cutter face and sides | |
| DE2241420A1 | AREA SORPTION MATERIAL |