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Inventor

Manfred Ammann

Inventor
Lauterach, AT

Overview

10→
Patents
1999–2013
Patent span
Physics
Primary field (CPC G)

Patents· 10 as inventor

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

G01Cprimary
G01CMeasuring distances, levels or bearings67%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
F16FSprings7%
PatentTitleYear
8,567,078'Rotary construction laser'20138,441,705'Rotary construction laser with stepper motor'20138,061,046'Laser instrument'20117,996,999'Inclination detector device with a closed optical path'20117,493,702'Tilt control method'20097,370,427'Tiltable construction laser'20087,307,738'Beam catcher'20077,059,058'Rotational constructional laser'20066,704,097'Optoelectronic distance measuring device and operating method determined therefor'20045,987,763'Drive device for aligning a theodolite'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to LEICA GEOSYSTEMS AG (1)· patent assignee history
1999–2013Based in Lauterach, AT· patent location history
2004–2013Patents assigned to HILTI AG (7)· patent assignee history
2009–2013Patents assigned to HILTI AKTIENGESELLSHAFT (2)· patent assignee history
2011–2013Patents assigned to AMMANN MANFRED (3)· patent assignee history
2011–2013Patents assigned to STEFAN BARTH (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HILTI AG72004–2013
AMMANN MANFREDself32011–2013
HILTI AKTIENGESELLSHAFT22009–2013
STEFAN BARTH22011–2013
LEICA GEOSYSTEMS AG11999
Locations
LocationPatentsSpan
Lauterach, AT101999–2013