HOLL KARL has a total of 11 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Austria, Spain and Switzerland. Its main competitors in its focus markets machines are MAREK OLDRICH, DONGLI FIBER INST CHINA CO LTD and GULF RUBBER PTY LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Austria | 4 | |
#2 | Spain | 2 | |
#3 | Switzerland | 1 | |
#4 | Denmark | 1 | |
#5 | United Kingdom | 1 | |
#6 | Netherlands | 1 | |
#7 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Machines |
# | Technology | |
---|---|---|
#1 | Compounding processes | |
#2 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Petrovicki Herbert | 5 |
#2 | Lintner Josef | 5 |
#3 | Holl Karl | 5 |
#4 | Schaffernak Friedrich | 5 |
#5 | Friedrich Schaffernak | 2 |
#6 | Herbert Petrovicki | 2 |
#7 | Lintner Josef M | 1 |
#8 | Josef Lintner | 1 |
#9 | Zemb Edgaz | 1 |
Publication | Filing date | Title |
---|---|---|
ES303193A1 | Procedure for the obtaining of polyestirol foam with high content in filling material. (Machine-translation by Google Translate, not legally binding) | |
GB1048865A | Polystyrene foam having a high content of filler and process for its manufacture | |
ES251649A1 | Process for the production of a heat expansible thermoplastic resin |