SITTE HELLMUTH has a total of 23 patent applications. Its first patent ever was published in 1954. It filed its patents most often in Austria, WIPO (World Intellectual Property Organization) and Germany. Its main competitors in its focus markets measurement, consumer goods and machines are VALTUBES, BUNDESREPUBLIK DEUTSCHLAND VERTRETEN DURCH DIE BUNDESMINISTERIN FUER WIRTSCH UND ENERGIE DIESE VERTR and JDSE LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Austria | 12 | |
#2 | WIPO (World Intellectual Property Organization) | 4 | |
#3 | Germany | 3 | |
#4 | United States | 3 | |
#5 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Consumer goods | |
#3 | Machines | |
#4 | Mechanical elements | |
#5 | Control | |
#6 | Machine tools | |
#7 | Chemical engineering |
# | Name | Total Patents |
---|---|---|
#1 | Haessig Helmut | 19 |
#2 | Sitte Hellmuth | 12 |
#3 | Neumann Klaus | 11 |
#4 | Sitte Hellmuth Dr | 10 |
#5 | Neumann Klaus Dr | 9 |
#6 | Kunz Armin | 7 |
#7 | Kunz Armin Dipl Ing | 4 |
#8 | Edelmann Ludwig Dr | 3 |
#9 | Kleber Heinrich | 2 |
#10 | Hassig Helmut | 1 |
Publication | Filing date | Title |
---|---|---|
ATA178692A | Method and device for preparing microscopic, in particular electron microscopic preparations for the cut preparation | |
ATA178792A | Device for draining and / or embedding samples | |
ATA178892A | Chamber for freezing drying by cryosorption | |
WO9115746A1 | Microtome | |
DE4107320A1 | Device for the continuous refilling of liquid nitrogen in cooling chambers | |
ATA87290A | Automatic cutting device for microtomes, in particular ultramicrotomas | |
ATA87390A | Device for controlling the drive and the feed of a microtom, in particular ultramicrotoma | |
ATA11190A | Microtom, in particular ultramicrotom | |
ATA211789A | Device for refilling liquid nitrogen | |
ATA273186A | Refrigeration chamber for making thin cuts at a reduced temperature |