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Inventor

Leo Wallimann-Durrer

Inventor
Alpnachstad, CH

Overview

4→
Patents
2006–2013
Patent span
LOC
Primary field

Patents· 4 as inventor

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

LOC08primary
LOC0833%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general17%
H01RElectrically-conductive connections17%
H05BElectric heating17%
LOC1517%
PatentTitleYear
D0695800'Extrusion welding machine'2013D0631312'Hot air tool'2011D0630921'Heating element'20117,123,822'Air heater'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2011Patents assigned to LEISTER PROCESS TECH (3)· patent assignee history
2006–2011Based in Alpnachstad, CH· patent location history
2013Patents assigned to FURLING ANDREAS (1)· patent assignee history
2013Patents assigned to LEISTER TECHNOLOGIES AG (1)· patent assignee history
2013Patents assigned to ROHRER STEFAN (1)· patent assignee history
2013Patents assigned to WALLIMANN-DURRER LEO (1)· patent assignee history
2013Based in Kagiswill, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEISTER PROCESS TECH32006–2011
FURLING ANDREAS12013
LEISTER TECHNOLOGIES AG12013
ROHRER STEFAN12013
WALLIMANN-DURRER LEOself12013
Locations
LocationPatentsSpan
Alpnachstad, CH32006–2011
Kagiswill, CH12013