PERSTORP ANALYTICAL INC has a total of 19 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Canada, Japan and EPO (European Patent Office). Its main competitors in its focus markets measurement, computer technology and machines are SHIELDS JOHN, GREAT LAKES INSTRUMENTS INC and WILKS SCIENTIFIC CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 6 | |
#2 | Japan | 6 | |
#3 | EPO (European Patent Office) | 4 | |
#4 | United States | 3 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Computer technology | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Analysing materials | |
#2 | Unspecified technologies | |
#3 | Measuring light | |
#4 | Data recognition and presentation | |
#5 | Computational chemistry |
# | Name | Total Patents |
---|---|---|
#1 | Lynch Donald C | 3 |
#2 | Vonbargen Kenneth P | 3 |
#3 | Monfre Stephen L | 2 |
#4 | Trygstad W Marcus | 2 |
#5 | Webster Donald R | 2 |
#6 | Kurtyka Bogdan | 2 |
#7 | Chen Xiaolin | 2 |
#8 | Honigs David E | 1 |
#9 | Daburiyuu Maakasu Toraigusutat | 1 |
#10 | Donarudo Shii Rinchi | 1 |
Publication | Filing date | Title |
---|---|---|
CA2201410A1 | System for matching absorbance spectra employing a library stabilization algorithm | |
US5739537A | NIR absorbance measuring instrument with ATR probe | |
US5521384A | Flow cell | |
US5545376A | Drying method and apparatus for infrared analysis of aqueous samples |