ClassID:

83856

B81B2201/10 - CPC Classification

Classification description:

Specific applications of microelectromechanical systems Microfilters, e.g. for gas or fluids

Recent Application in this class:
#1
20240279048
2024-08-22

Micro-electro-mechanical system fluid control

#2
20220219971
2022-07-14

MULTIPLY ENCAPSULATED MICRO ELECTRICAL MECHANICAL SYSTEMS DEVICE

#3
20220063988
2022-03-03

MEMS PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREFOR

#4
20210147219
2021-05-20

Semiconductor package structure and method for manufacturing the same

#5
20210116405
2021-04-22

MEMS type semiconductor gas detection element

#6
20190143325
2019-05-16

Plurality of filters

#7
20190055118
2019-02-21

MEMS device package and method for manufacturing the same

#8
20180297834
2018-10-18

MEMS package

#9
20180186627
2018-07-05

Microelectromechanical system (MEMS) on application specific integrated circuit (ASIC)

#10
20180043283
2018-02-15

Method of forming micro-pipes on a substrate and a structure formed thereof

#11
20170217766
2017-08-03

Microelectromechanical system (MEMS) on application specific integrated circuit (ASIC)

#12
20160200566
2016-07-14

Microelectromechanical system (MEMS) on application specific integrated circuit (ASIC)

#13
20150217997
2015-08-06

Method for simultaneous structuring and chip singulation

#14
20120018819
2012-01-26

Process for manufacturing a micromechanical structure having a buried area provided with a filter

#15
20100294710
2010-11-25

Method for producing a component, in particular a micromechanical and/or microfluidic and/or microelectronic component, and component

#16
20080152892
2008-06-26

Component comprising submicron hollow spaces

#17
20080020579
2008-01-24

Method For Manufacturing A Membrane In A (111) Surface Of A (100) Silicon Wafer

#18
20060147679
2006-07-06

Method for filtering particles from a fluid

#19
20050208211
2005-09-22

Component comprising submicron hollow spaces