CPC Subgroup Additional Only
B01L 2200/021 Adjust spacings in an array of wells, pipettes or holders, format transfer between arrays of different size or geometry
Full Title
Solutions for specific problems relating to chemical or physical laboratory apparatus > Adapting objects or devices to another > Adjust spacings in an array of wells, pipettes or holders, format transfer between arrays of different size or geometry
1 direct subcode
Child Classifications
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- B01L 2200/022 Variable spacings
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