Inventor

Wolfgang Engel

Inventor

Hamburg, DE

Overview

10→

Patents

1992–2019

Patent span

Performing operations

Primary field (CPC B)

Patents· 10 as inventor

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

B29Bprimary

B29BPreparation or pretreatment of the material to be shaped12%

B29CShaping or joining of plastics8%

B64DEquipment for fitting in or to aircraft8%

F04DNon-positive-displacement pumps8%

G06TImage data processing or generation, in general8%

Y02TClimate change mitigation technologies related to transportation8%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%

B30BPresses in general4%

B82YSpecific uses or applications of nanostructures4%

F25BRefrigeration machines, plants or systems4%

PatentTitleYear

10,446,863Auxiliary power system for an airplane and an airplane with such an auxiliary power system2019 10,293,945Aircraft having a redundant and efficient bleed system2019 10,049,491Dynamic global illumination system2018 9,582,929'Dynamic skydome system'2017 6,882,145'Wheatstone bridge containing bridge elements, consisting of a spin-valve system and a method for producing the same'2005 6,501,200'Motor arrangement'2002 5,591,008'Fan impellers'1997 5,516,206'Charging apparatus including a feed chute and tamping tool bent in a circular arc shape for inner mixers, helical extruders, or the like'1996 5,297,865'Method and apparatus for the mixing of mixing material with thermoplastic material'1994 5,152,609'Method for measuring the temperature of the mix in a mixing chamber of a kneader'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1994Patents assigned to WERNER & PFLEIDERER GUMMITECH (2)· patent assignee history

1992–1994Based in Freudenberg-Oberfischbach, DE· patent location history

1997–2002Patents assigned to PAPST MOTOREN GMBH & CO KG (2)· patent assignee history

2002Based in Knigsfeld, DE· patent location history

2005Patents assigned to INST PHYSIKALISCHE HOCHTECH EV (1)· patent assignee history

2005Based in Trier, DE· patent location history

2017–2018Patents assigned to CONFETTI INTERACTIVE INC (2)· patent assignee history

2017–2018Based in Carlsbad, CA, US· patent location history

2019Patents assigned to AIRBUS OPERATIONS GMBH (2)· patent assignee history

2019Based in Hamburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AIRBUS OPERATIONS GMBH	2	2019
CONFETTI INTERACTIVE INC	2	2017–2018
PAPST MOTOREN GMBH & CO KG	2	1997–2002
WERNER & PFLEIDERER GUMMITECH	2	1992–1994
INST PHYSIKALISCHE HOCHTECH EV	1	2005

Locations

Location	Patents	Span
Hamburg, DE	2	2019
Carlsbad, California, US	2	2017–2018
Freudenberg-Oberfischbach, DE	2	1992–1994
Trier, DE	1	2005
Knigsfeld, DE	1	2002