L AIR LIQUIDE SA POUR L EXPL DES PROCED has a total of 17 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Taiwan. Its main competitors in its focus markets environmental technology, chemical engineering and machines are DAESUNG IND GASES CO LTD, AIR LIQUIDE and AFRICAN OXYGEN LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Taiwan | 17 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Chemical engineering | |
#3 | Machines | |
#4 | Measurement | |
#5 | Materials and metallurgy | |
#6 | Machine tools | |
#7 | Surface technology and coating |
# | Name | Total Patents |
---|---|---|
#1 | James Mcandrew | 3 |
#2 | Ronald S Inman | 2 |
#3 | Daniel Gary | 2 |
#4 | Benjamin J Jrucik Jr | 1 |
#5 | Ozawa Eiichi | 1 |
#6 | Jean-Marie Friedt | 1 |
#7 | Joseph E Paganessi | 1 |
#8 | A Nimal Liyange | 1 |
#9 | Hwa-Chi Wang | 1 |
#10 | Yokogi Kazuo | 1 |
Publication | Filing date | Title |
---|---|---|
TW351762B | Method and system for sensitive detection of molecular species in a vacuum by harmonic detection spectroscopy | |
TW338103B | Polygonal planar multiass cell, system and apparatus including same, and method of use | |
TW317642B | Chamber effluent monitoring system and semiconductor processing system comprising absorption spectroscopy measurement system, and methods of use | |
TW279937B | Supply method for B2H6 and SiH4 gas |