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Inventor profile of:

Robert L. Holroyd

City:

Halifax

Country:

United Kingdom

Published Applications:

Last publication date:

2026-03-05

Top Assignees for applications by Robert L. Holroyd

The entities that hold a legal rights for patent applications filed by inventor Holroyd Robert L.:

Cummins Ltd. 7 Huddersfield, United Kingdom
Cummins Turbo Technologies Limited 4 Huddersfield, United Kingdom
Cummins Inc. 1 Columbus, IN United States

Recent patent applications by Holroyd Robert L.

Robert L. Holroyd from Halifax, GB has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-03-05

US20260061438A1

Performing operations; transporting

SWIRL SEAT NOZZLE

#2 | 2022-05-12

US20220143633A1

Performing operations; transporting

SWIRL SEAT NOZZLE

#3 | 2018-10-11

US20180291802A1

Mechanical engineering

Turbomachine

#4 | 2017-03-09

US20170067359A1

Mechanical engineering

Variable geometry turbine assembly

#5 | 2016-03-03

US20160061103A1

Mechanical engineering

Turbomachine

#6 | 2014-09-04

US20140248138A1

Mechanical engineering

Variable geometry turbine

#7 | 2014-05-15

US20140133969A1

Mechanical engineering

VARIABLE GEOMETRY TURBINE

#8 | 2014-04-17

US20140105730A1

Mechanical engineering

TURBOMACHINE

#9 | 2013-11-28

US20130315718A1

Mechanical engineering

Turbomachine

#10 | 2011-08-11

US20110194929A1

Mechanical engineering

Turbomachine

#11 | 2011-05-26

US20110123316A1

Mechanical engineering

Variable geometry turbine

#12 | 2011-05-12

US20110110766A1

Mechanical engineering

Turbomachine

#13 | 2011-05-05

US20110103938A1

Mechanical engineering

Turbomachine

InventorID:

546832 ⎘