OPSIS AB has a total of 34 patent applications. Its first patent ever was published in 1986. It filed its patents most often in EPO (European Patent Office), United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement are NEO MONITORS AS, TOSHIBA BETSUKUMAN KK and LABIO A S.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 6 | |
#2 | United States | 6 | |
#3 | WIPO (World Intellectual Property Organization) | 6 | |
#4 | China | 4 | |
#5 | Sweden | 3 | |
#6 | Canada | 2 | |
#7 | Australia | 1 | |
#8 | Denmark | 1 | |
#9 | Finland | 1 | |
#10 | India | 1 | |
#11 | Norway | 1 | |
#12 | Russian Federation | 1 | |
#13 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Measurement |
# | Technology | |
---|---|---|
#1 | Analysing materials | |
#2 | Measuring light | |
#3 | Special measuring |
# | Name | Total Patents |
---|---|---|
#1 | Wallin Svante | 20 |
#2 | Uneus Leif | 18 |
#3 | Larsson Kaj | 7 |
#4 | Roslund Anders | 4 |
#5 | Hultman Anette | 4 |
#6 | Åkesson Ragnar | 3 |
#7 | Lundström Olle | 3 |
#8 | Kaj Larsson | 1 |
#9 | Aakesson Ragnar | 1 |
#10 | Lundstr M Olle | 1 |
Publication | Filing date | Title |
---|---|---|
EP3635370A1 | Method and system for determining a content of h2s | |
EP2951572A1 | Method and apparatus for titration | |
CN102575982A | Device for radiation absorption measurements and method for calibration thereof | |
EP0749566A1 | Interferometre and fourier transform spectrometer | |
SE9201052D0 | Optical analysis equipment - analyses gas-form substances flowing through channel and incorporates light transmitter on channel side and light receiver on other channel side | |
WO9014581A1 | Apparatus for emitting and receiving light | |
CA1283558C | Method and apparatus for determining parameters of gaseous substances | |
WO8607455A1 | Method and apparatus for determining parameters of gaseous substances |