ONSTREAM INC has a total of 23 patent applications. Its first patent ever was published in 1994. It filed its patents most often in EPO (European Patent Office), United States and Hong Kong. Its main competitors in its focus markets audio-visual technology, machines and basic materials chemistry are TABATA HIROSHI, ISHIKAWA YOSHINORI and VIVASTAR MATERIALS AG.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 7 | |
#2 | United States | 7 | |
#3 | Hong Kong | 5 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Argentina | 1 | |
#6 | Australia | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Machines | |
#3 | Basic materials chemistry | |
#4 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Special information storage | |
#2 | Unspecified technologies | |
#3 | Polishing compositions | |
#4 | Unspecified technologies | |
#5 | Materials for miscellaneous applications | |
#6 | Shafts |
# | Name | Total Patents |
---|---|---|
#1 | Hoogendoorn Abraham | 8 |
#2 | Postma Lambertus | 6 |
#3 | Haisma Jan | 5 |
#4 | Vollmann Norbert Christian | 4 |
#5 | Ruigrok Jacobus Josephus Maria | 3 |
#6 | Somers Gerardus Henricus Johan | 3 |
#7 | Draaisma Eeltje A | 2 |
#8 | Kalfs Johannes J W | 2 |
#9 | Kalfs Johannes Jozef Wilhelmus | 2 |
#10 | Maas Henricus Godefridus Rafael | 1 |
Publication | Filing date | Title |
---|---|---|
EP1112571A1 | Apparatus for writing and/or reading information | |
WO9923658A2 | Method of and arrangement for formatting a magnetizable medium | |
US6061196A | System for recording and/or reproducing information medium for use in the system, and magnetic write head and arrangement for formatting the medium | |
US6016236A | Apparatus for the storage and/or reproduction of information on/from an information carrier | |
US6183891B1 | Magnetic head and method of manufacture | |
US5933290A | Recording an information signal on a record carrier provided with tracking signals | |
EP0617410A2 | Method of manufacturing a thin-film magnetic head, and magnetic head obtainable by means of said method |