Apparatus

Full Title

Chemical, physical or physico-chemical processes in general; Their relevant apparatus > Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology > Apparatus

9 direct subcodes

Child Classifications

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B01J 2219/00279 Features relating to reactor vessels
B01J 2219/00351 Means for dispensing and evacuation of reagents
B01J 2219/00452 Means for the recovery of reactants or products
B01J 2219/00457 Dispensing or evacuation of the solid phase support
B01J 2219/00477 Means for pressurising the reaction vessels
B01J 2219/00479 Means for mixing reactants or products in the reaction vessels
B01J 2219/00495 Means for heating or cooling the reaction vessels
B01J 2219/00497 Features relating to the solid phase supports
B01J 2219/0054 Means for coding or tagging the apparatus or the reagents

Top Applicants

Top 10 applicants by patent filingsfor class B01, 2013–2023, worldwide · Source: EPO PATSTAT

SINOPEC (CHINA PETROCHEMICAL CORPORATION) 10,345
CHINESE ACADEMY OF SCIENCES 8,352
BASF (BADISCHE ANILIN & SODA FABRIK) DE 5,134
LG CHEM KR 4,290
SAUDI ARABIAN OIL COMPANY SA 3,444
IFPEN (IFP ENERGIES NOUVELLES) FR 3,417
DOW GLOBAL TECHNOLOGIES US 3,195
MANN + HUMMEL DE 2,822
JOHNSON MATTHEY GB 2,802
UNIVERSAL OIL PRODUCTS COMPANY (UOP) US 2,737