IPC Class | Most common subclasses (frequency) and description |
C12P-7 (144) 89.44% | C12P-7/64 (50) Fats; fatty oils; ester-type waxes; higher fatty acids; oxidized oils or fats. C12P-7/10 (29) Substrate containing cellulosic material. C12P-7/00 (18) Preparation of oxygen-containing organic compounds. C12P-7/14 (10) Multiple stages of fermentation; multiple types of microorganisms or reuse for microorganisms. |
C10L-1 (106) 65.83% | C10L-1/02 (39). Components consisting of carbon, hydrogen, and oxygen. C10L-1/04 (20) Blends of hydrocarbons. C10L-1/00 (15) Liquid carbonaceous fuels. C10L-1/18 (11) Compounds containing oxygen. |
C10G-1 (79) 49.06% | C10G-1/00 (39) Production of liquid hydrocarbon mixtures C10G-1/06 (13). Use of destructive hydrogenation. C10G-1/08 (10) Use of moving catalysts. |
C12P-19 (65) 40.37% | C12P-19/14 (17) produced by the action of a carbohydrolase, e.g. by alpha-amylase. C12P-19/02 (16) Monosaccharides. |
C10G-3 (48) 29.81% | C10G-3/00 (38) Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids. |