Apparatus using nozzles

Introduced: September 1968

Last revised: January 2006

Full Title

Abrasive blasting machines or devices; Plants > essentially provided with means for moving workpieces into different working positions > the work being supported by barrel cages, i.e. tumblers; Gimbal mountings therefor > Apparatus using nozzles

Classification Context

Section:: PERFORMING OPERATIONS; TRANSPORTING
Class:: GRINDING; POLISHING
Subclass:: ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL

Top Applicants

Top 10 applicants by patent filingsfor class B24, 2013–2023, worldwide · Source: EPO PATSTAT

DISCO ABRASIVE SYSTEM 3,084
APPLIED MATERIALS US 1,570
EBARA CORPORATION JP 1,393
DISCO CORPORATION JP 1,368
3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 1,270
EBARA CORPORATION 1,016
FUJIMI JP 829
ZHEJIANG UNIVERSITY OF TECHNOLOGY 804
ROBERT BOSCH DE 803
SAINT-GOBAIN ABRASIVES US 781