Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
IPC Subgroup
G07C 3/02

Registering or indicating working or idle time only

Introduced: September 1968

Last revised: January 2006

Full Title

Registering or indicating the condition or the working of machines or other apparatus, other than vehicles > Registering or indicating working or idle time only

Classification Context

Section:
PHYSICS
Class:
CHECKING-DEVICES
Subclass:
TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE

Related Keywords

CLOCK(S) adapted for registering of working or idle time

2 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

Top Applicants

Top 10 applicants by patent filingsfor class G07, 2013–2023, worldwide · Source: EPO PATSTAT

  1. TOSHIBA TEC CORPORATION 3,312
  2. IGT US 2,296
  3. SHENZHEN YIHUA COMPUTER COMPANY 2,232
  4. SHENZHEN YIHUA TIME TECHNOLOGY COMPANY 2,144
  5. SHENZHEN YIHUA FINANCIAL INTELLIGENCE INSTITUTE 2,055
  6. ARISTOCRAT TECHNOLOGIES AUSTRALIA AU 1,651
  7. SGCC(STATE GRID CORPORATION OF CHINA) 1,586
  8. OKI ELECTRIC IND COMPANY 1,497
  9. GLORY 1,424
  10. FORD GLOBAL TECHNOLOGIES US 1,379