with sliding pairs and rotating pairs (B23Q1/46 takes precedence)

Introduced: January 1995

Title

Titles differ between systems:

IPC: with sliding pairs and rotating pairs

CPC: with sliding pairs and rotating pairs (B23Q1/46 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members > Movable or adjustable work or tool supports > using particular mechanisms > with sliding pairs and rotating pairs

CPC:

Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members (B23Q37/00 takes precedence ) > Movable or adjustable work or tool supports > using particular mechanisms (B23Q1/26 takes precedence) > with sliding pairs and rotating pairs (B23Q1/46 takes precedence)

Of 4 combined children, 0 exist in both systems.

4 codes are CPC-only extensions.

Child Classifications

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B23Q 1/4804 +4 CPC CPC only CPC only
B23Q 1/4828 +4 CPC CPC only CPC only
B23Q 1/4852 +4 CPC CPC only CPC only
B23Q 1/4876 +4 CPC CPC only CPC only

Top Applicants

Top Applicants (IPC)

Class B23,2013–2023, worldwide · Source: EPO PATSTAT

ITW (ILLINOIS TOOL WORKS) US 3,407
FANUC JP 3,120
DISCO ABRASIVE SYSTEM 2,777
HAN'S LASER TECHNOLOGY INDUSTRY GROUP COMPANY 2,629
ROBERT BOSCH DE 2,468
FANUC 2,273
DISCO CORPORATION JP 2,267
GE (GENERAL ELECTRIC COMPANY) US 1,611
CHINESE ACADEMY OF SCIENCES 1,534
ISCAR IL 1,499

Top Applicants (CPC)

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