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Inventor profile of:

Roy J. Doepker

City:

Lima, Ohio

Country:

United States

Published Applications:

45

Last publication date:

2021-06-24

Top Assignees for applications by Roy J. Doepker

The entities that hold a legal rights for patent applications filed by inventor Doepker Roy J.:

Recent patent applications by Doepker Roy J.

Roy J. Doepker from Lima, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-06-24
US20210190070A1
Mechanical engineering

Compressor having capacity modulation assembly

 #2 | 2021-06-03
US20210164470A1
Mechanical engineering

Compressor having capacity modulation assembly

 #3 | 2021-05-20
US20210148359A1
Mechanical engineering

Scroll compressor having hub plate

 #4 | 2019-11-21
US20190353164A1
Mechanical engineering

Compressor having capacity modulation assembly

 #5 | 2019-11-14
US20190345939A1
Mechanical engineering

Compressor having bushing

 #6 | 2019-10-17
US20190316584A1
Mechanical engineering

Compressor having bushing

 #7 | 2019-06-20
US20190186488A1
Mechanical engineering

Co-rotating compressor with multiple compression mechanisms

 #8 | 2019-05-23
US20190154037A1
Mechanical engineering

Compressor Having Counterweight

 #9 | 2019-04-04
US20190101120A1
Mechanical engineering

Variable volume ratio compressor

 #10 | 2019-02-07
US20190040861A1
Mechanical engineering

Scroll compressor having hub plate

 #11 | 2018-12-20
US20180363654A1
Mechanical engineering

Scroll compressor with axial flux motor

 #12 | 2018-11-22
US20180335036A1
Mechanical engineering

Scroll compressor with oil management system

 #13 | 2018-08-09
US20180224171A1
Mechanical engineering

Co-rotating compressor with multiple compression mechanisms and system having same

 #14 | 2018-08-09
US20180223849A1
Mechanical engineering

Scroll compressor with axial flux motor

 #15 | 2018-08-09
US20180223848A1
Mechanical engineering

Co-rotating compressor

 #16 | 2018-08-09
US20180223843A1
Mechanical engineering

Co-rotating compressor

 #17 | 2018-08-09
US20180223842A1
Mechanical engineering

Co-rotating compressor with multiple compression mechanisms

 #18 | 2018-05-31
US20180149155A1
Mechanical engineering

Compressor having capacity modulation assembly

 #19 | 2018-02-08
US20180038370A1
Mechanical engineering

Variable volume ratio compressor

 #20 | 2018-02-08
US20180038369A1
Mechanical engineering

Variable volume ratio compressor

 #21 | 2017-11-30
US20170342978A1
Mechanical engineering

Capacity-modulated scroll compressor

 #22 | 2017-09-21
US20170268515A1
Mechanical engineering

Compressor oil separation and assembly method

 #23 | 2016-10-13
US20160298885A1
Mechanical engineering

Compressor assembly with directed suction

 #24 | 2016-09-22
US20160273538A1
Mechanical engineering

Variable volume ratio compressor

 #25 | 2016-09-08
US20160258434A1
Mechanical engineering

Scroll compressor with variable volume ratio port in orbiting scroll

 #26 | 2016-04-28
US20160115954A1
Mechanical engineering

Compressor

 #27 | 2016-03-17
US20160076543A1
Mechanical engineering

Compressor having capacity modulation assembly

 #28 | 2016-01-28
US20160025093A1
Mechanical engineering

Compressor with capacity modulation and variable volume ratio

 #29 | 2015-11-19
US20150330386A1
Mechanical engineering

Capacity-modulated scroll compressor

 #30 | 2014-06-05
US20140154124A1
Mechanical engineering

Scroll compressor with variable volume ratio port in orbiting scroll

 #31 | 2014-06-05
US20140154121A1
Mechanical engineering

Compressor with capacity modulation and variable volume ratio

 #32 | 2014-05-15
US20140134031A1
Mechanical engineering

Compressor

 #33 | 2014-03-13
US20140072466A1
Mechanical engineering

Compressor having capacity modulation assembly

 #34 | 2014-03-13
US20140069139A1
Mechanical engineering

Compressor assembly with directed suction

 #35 | 2013-10-03
US20130255932A1
Mechanical engineering

HEAT SINK FOR A CONDENSING UNIT AND METHOD OF USING SAME

 #36 | 2012-10-18
US20120263609A1
Mechanical engineering

Compressor having drive shaft with fluid passages

 #37 | 2012-05-03
US20120107163A1
Mechanical engineering

Compressor seal assembly

 #38 | 2011-11-03
US20110268597A1
Mechanical engineering

Compressor having capacity modulation assembly

 #39 | 2011-08-25
US20110206548A1
Mechanical engineering

Compressor including valve assembly

 #40 | 2011-06-16
US20110139794A1
Mechanical engineering

Flash tank design and control for heat pumps

 #41 | 2010-10-07
US20100254841A1
Mechanical engineering

Compressor having capacity modulation assembly

 #42 | 2009-05-07
US20090116977A1
Mechanical engineering

Compressor With Muffler

 #43 | 2008-06-26
US20080152526A1
Mechanical engineering

Vapor injection system for a scroll compressor

 #44 | 2008-06-19
US20080145242A1
Mechanical engineering

Dual chamber discharge muffler

 #45 | 2006-06-22
US20060133944A1
Mechanical engineering

Scroll machine with brushless permanent magnet motor
InventorID:

461840 ⎘