STIFAB AB has a total of 65 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Sweden, Finland and Norway. Its main competitors in its focus markets thermal processes, control and mechanical elements are BUENSOD STACEY INC, ALDES and LINDAB AB.
# | Country | Total Patents | |
---|---|---|---|
#1 | Sweden | 14 | |
#2 | Finland | 8 | |
#3 | Norway | 7 | |
#4 | Denmark | 5 | |
#5 | EPO (European Patent Office) | 5 | |
#6 | United Kingdom | 4 | |
#7 | United States | 4 | |
#8 | Germany | 3 | |
#9 | France | 3 | |
#10 | Australia | 2 | |
#11 | Canada | 2 | |
#12 | WIPO (World Intellectual Property Organization) | 2 | |
#13 | Austria | 1 | |
#14 | Brazil | 1 | |
#15 | Switzerland | 1 | |
#16 | Italy | 1 | |
#17 | Netherlands | 1 | |
#18 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Control | |
#3 | Mechanical elements | |
#4 | Machines | |
#5 | Measurement |
# | Technology | |
---|---|---|
#1 | Air-conditioning | |
#2 | Systems controlling non-electric variables | |
#3 | Pipes | |
#4 | Unspecified technologies | |
#5 | Measuring volume |
# | Name | Total Patents |
---|---|---|
#1 | Fridman Rune Evert | 9 |
#2 | Nilsson Allan Elvir | 9 |
#3 | Bengtsson Lars-Erik | 7 |
#4 | Svensson Anders Goete Lennart | 5 |
#5 | Svensson Anders | 5 |
#6 | Johansson Hans Goesta | 4 |
#7 | Steen Gunnar | 4 |
#8 | Nilsson A E | 3 |
#9 | Johansson Hans Gosta | 3 |
#10 | Svensson A | 2 |
Publication | Filing date | Title |
---|---|---|
FI910209A0 | Air supply device. | |
EP0433251A1 | A method and an arrangement for adjusting the settings of flow regulators | |
SE9000352D0 | Measuring device for determining gas flow through a duct or a pipe by means of measuring the pressure difference across a throttle member arranged therein | |
WO9002297A1 | Damper-regulating arrangement for induction apparatus with cooling and heating batteries | |
AU1283788A | A system for controlling automatically the setting of a damper in a ventilation duct | |
FI831391A0 | Maetenhet foer bestaemning av gasfloede genom en kanal samt matdon avsett att ingao i saodan maetenhet | |
SE7909222L | Measuring device for determining gas flow through ducts and pipes and use of such measuring device as a measurement indicator for air flow regulation | |
GB1537167A | Air exhaust ventilating device for ventilating rooms | |
GB1518897A | Apparatus for maintaining constant mass flow in a flow path | |
DE2538808A1 | CONNECTING PIPE WITH O-RINGS |