Patents

View Servomex’s list of global patents both granted and pending.

Countries
Current patent Canada US UK France Germany China India Taiwan Japan South Korea PCT
Method for cross interference correction for correlation spectroscopy Granted US7751051 Granted GB2429279 Granted EP1790971 Granted EP1790971 Granted CN1971247 Granted
CN27641
Thermal conductivity sensor Granted US7753582 Granted EP1837645 Granted EP1837645 Granted EP1837645 Granted CN101042359 Granted IN306737
Elongated exhaust gas probe Granted US8069738 Granted EP1944598 Granted EP1944598 Granted EP1944598 Granted CN101221124
Compact paramagnetic oxygen sensor Granted US8847579 Granted GB2465565 Granted EP2364440 Granted EP2364440 Granted CN1012224416 Granted IN327920
Apparatus and methods for imbalance compensation Granted US8485014 Granted GB2477575 Granted EP2363708 Granted EP2363708 Granted CN10292903 Granted IN338271
Thermal fluid flow apparatus Granted US8650947 Granted GB2480881 Granted EP2392901 Granted EP2392901 Granted CN102353409 Granted IN390998
Paramagnetic gas sensor apparatus and adjustment method Granted US9091658 Granted GB2488020 Granted EP2485045 Granted EP2485045 Granted CN102636558 Granted IN419031
Method and system for correcting incident light fluctuations in absorption spectroscopy Granted US9546902 Granted GB2524725 Granted EP2955495 Granted EP2955495 Granted CN104949929 Granted IN424332
Attachment and alignment device for optical sources, detectors and analysers, and modular analysis system Granted US9766124 Granted GB2528531 Granted EP2927668 Granted EP2927668 Granted CN104977273
Alignment device and transmitter/receiver system with two angular degrees of freedom Granted US11119290 Granted GB2528976 Pending EP2982948 Pending EP2982948 Granted CN105372178 Granted IN459474
Method and system for reduction of influence of baseline distortion in absorption spectroscopy measurements Granted US10234378 Granted GB2544507 Granted EP3171159 Granted EP3171159 Granted CN107014759 Pending IN201614037968
System and method of eliminating interference for impurities measurement in noble gases Granted CA2643094 Granted US8239171 Granted EP1989533 Granted EP1989533 Granted EP1989533 Granted CN101410710 Granted
IN283116
Chromatographic methods for measurement impurities in a gas sample Granted CA2643092 Granted US7451634
Chromatographic systems and methods for eliminating interference from interfering agents Granted CA2625477 Granted US7824471 Granted EP1946098 Granted EP1946098 Granted EP1946098 Granted CN101331397 Granted
IN288896
Glow plasma stabilisation Pending CA3077841 Pending US2020343074 Granted GB2583025 Pending EP3719482 Pending EP3719482 Pending CN111800929
Glow plasma gas measurement signal processing Pending CA3114186 Granted
US11948774		 Granted GB2593983 Granted
EP3896434		 Granted
EP3896434		 Pending CN113498244 Pending TW110112443 Pending JP2021165737 Pending KR20210124083
Glow plasma stabilisation Granted GB2599603
Electromagnetic control of absorption and suppression of spectral artefacts Pending US2023098004 Granted
GB2612906		 Pending EP4155715 Pending EP4155716 Pending CN115855873 Pending TW111136049 Pending JP2023047350 Pending KR20230043775
Electromagnetic control of absorption and suppression of spectral artefacts Granted
GB2611169
Magnetic stabilisation method and system in Infrared, visible and UV spectroscopy Granted
GB2616936
Magnetic stabilisation method and system in Infrared, visible and UV spectroscopy Pending
US2024210312		 Granted
GB2617018
Apparatus, systems and methods for use in optical gas absorption measurements Pending US2024328936 Pending GB2628717 Pending TW113112230 Pending
WO2024201080
Method and apparatus for use in optical gas absorption measurements Pending US2024328936 Pending GB2628718 Pending TW113112233 Pending WO2024201074
Method, apparatus and system for compact optical gas absorption measurements Pending US2024344977 Pending GB2628719 Pending TW113112231 Pending WO2024201072

© Copyright 2025 - Servomex is a Spectris company.
Click here to download your selected documents