ClassID:

136364

F01B1/12 - CPC Classification

Classification description:

Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements Separate cylinder-crankcase elements coupled together to form a unit

Recent Application in this class:
#1
20230383692
2023-11-30

Internal Combustion Engine with Planetary Piston Gears

#2
20210293178
2021-09-23

Internal combustion engine with adaptable piston stroke

#3
20180051563
2018-02-22

Internal combustion engine

#4
20170328277
2017-11-16

Modular internal combustion engine with adaptable piston stroke

#5
20160069254
2016-03-10

Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal management

#6
20160003185
2016-01-07

Internal combustion engine having a split crankcase

#7
20140373803
2014-12-25

Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal management

#8
20140182526
2014-07-03

Axial piston internal combustion engine using an Atkinson cycle

#9
20140076272
2014-03-20

Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal management

#10
20140069369
2014-03-13

Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal management

#11
20140069368
2014-03-13

Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal management

#12
20120305395
2012-12-06

Device for the determination of glycated hemoglobin

#13
20100326399
2010-12-30

Apparatus, systems, and methods to address evaporative cooling and wet compression for engine thermal management

#14
20090025679
2009-01-29

HCCI heavy mixing mode

#15
20080127915
2008-06-05

Motor engine family

#16
20080044306
2008-02-21

Device-operating module

#17
20070105465
2007-05-10

Watercraft Having a Four Stroke Engine with a Supercharger

#18
20070068465
2007-03-29

Watercraft having a four stroke engine with a supercharger

#19
20060205029
2006-09-14

Device for the determination of glycated hemoglobin

#20
20060156999
2006-07-20

Deformable combustion chamber-based internal combustion engine and generator

#21
20060130802
2006-06-22

Module-like constructed internal combustion engine

#22
20050235942
2005-10-27

Internal-combustion engine

#23
20050150474
2005-07-14

Internal combustion engine

#24
20050103553
2005-05-19

Component arrangement for an all terrain vehicle