Inventor

Alfons Gail

Inventor

Friedberg, DE

Overview

15→

Patents

1998–2013

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 15 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F16Jprimary

F16JPistons41%

F01DNon-positive displacement machines or engines, e.g. steam turbines22%

F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants19%

B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling3%

F02CGas-turbine plants3%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g3%

F16LPipes3%

H01RElectrically-conductive connections3%

H02KDynamo-electric machines3%

Y02TClimate change mitigation technologies related to transportation3%

PatentTitleYear

8,500,128'Sealing device for a cooling agent supply on a rotating spindle and machine tool comprising such a sealing device'2013 8,235,392'Seal arrangement'2012 7,909,334'Sealing arrangement and method for the production thereof'2011 7,832,734'Seal system'2010 7,644,928'Brush seal'2010 7,445,212'Brush seal'2008 7,165,771'Brush seal and method of using and making same'2007 6,695,314'Brush seal'2004 6,352,263'Brush seals with bristles arranged at an angle'2002 6,302,400'Brush-hair seal with a front plate and a bearing plate'2001 6,293,553'Brush seal'2001 6,077,038'Brush seal for turbo engines'2000 5,975,535'Brush seal between a rotor and a stator in a turbine machine'1999 5,944,320'Brush seal having bristles tilted in the circumferential direction'1999 5,752,805'Brush seal for turbo-engines'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2002Patents assigned to MTU MUENCHEN GMBH (7)· patent assignee history

1998–2013Based in Friedberg, DE· patent location history

2004–2013Patents assigned to MTU AERO ENGINES GMBH (8)· patent assignee history

2012–2013Patents assigned to GAIL ALFONS (2)· patent assignee history

2012Patents assigned to GRAEBELDINGER WILHELM (1)· patent assignee history

2013Patents assigned to BEICHL STEFAN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MTU AERO ENGINES GMBH	8	2004–2013
MTU MUENCHEN GMBH	7	1998–2002
GAIL ALFONSself	2	2012–2013
BEICHL STEFAN	1	2013
GRAEBELDINGER WILHELM	1	2012

Locations

Location	Patents	Span
Friedberg, DE	15	1998–2013