Evaporators or boiling pans specially adapted for sugar juices; Evaporating or boiling sugar juices

Introduced: January 2011

Classification Context

Section:: CHEMISTRY; METALLURGY
Class:: SUGAR INDUSTRY
Subclass:: PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR

Filing statistics

IPC C13B 25/00 belongs to the parent subclass C13B, which recorded 3,819 patent applications worldwide between 2013 and 2023. Annual filings declined from 309 in 2013 to 220 in 2023 (-29%), peaking at 455 applications in 2017. The most active applicants in class C13 are XYLECO (138 applications), TORAY INDUSTRIES (118 applications) and GUANGXI UNIVERSITY (97 applications).

Source: EPO PATSTAT, worldwide filings

Related Keywords

EVAPORATION of sugar juice; EVAPORATION of sugar solutionsboiling pans for SUGAR(S) juicesboiling SUGAR(S) juiceevaporating SUGAR(S) juiceevaporators for SUGAR(S) juices

2 direct subcodes

Child Classifications

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C13B 25/02 Details, e.g. for preventing foaming or for catching juice
C13B 25/06 combined with measuring instruments for effecting control of the process

Top Applicants

Top 10 applicants by patent filingsfor class C13, 2013–2023, worldwide · Source: EPO PATSTAT

XYLECO US 138
TORAY INDUSTRIES JP 118
GUANGXI UNIVERSITY 97
API INTELLECTUAL PROPERTY HOLDINGS US 62
CHINESE ACADEMY OF SCIENCES 59
NOVOZYMES DK 55
UPM-KYMMENE CORPORATION FI 51
VERSALIS IT 51
ZHEJIANG HUAKANG PHARMACEUTICAL COMPANY 51
CARGILL US 50