Details of threads produced

Filing statistics

CPC B23G 2210/00 belongs to the parent subclass B23G, which recorded 5,497 patent applications worldwide between 2013 and 2023. Annual filings grew from 295 in 2013 to 416 in 2023 (+41%), peaking at 689 applications in 2020. The most active applicants in class B23 are ITW (ILLINOIS TOOL WORKS) (3,642 applications), DISCO CORPORATION (3,316 applications) and FANUC (3,111 applications).

Source: EPO PATSTAT, worldwide filings

11 direct subcodes

Child Classifications

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B23G 2210/04 Internal threads
B23G 2210/08 External threads
B23G 2210/12 Threads having a large diameter
B23G 2210/16 Multiple start threads
B23G 2210/21 Threads in nuts
B23G 2210/24 Threads having a variable pitch
B23G 2210/28 Threads having a rounded profile
B23G 2210/36 Threads having a square profile
B23G 2210/41 Threads having a stepped profile
B23G 2210/44 Threads having a trapezoidal profile
B23G 2210/48 Threads having a special form or profile not otherwise provided for

Top Applicants

Top 10 applicants by patent filingsfor class B23, 2013–2023, worldwide · Source: EPO PATSTAT

ITW (ILLINOIS TOOL WORKS) US 3,642
DISCO CORPORATION JP 3,316
FANUC JP 3,111
ROBERT BOSCH DE 2,711
FANUC 2,163
GE (GENERAL ELECTRIC COMPANY) US 2,113
ISCAR IL 1,516
SIEMENS DE 1,459
LINCOLN GLOBAL US 1,433
KOBE STEEL JP 1,423