Retroreflectors

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11619491
APP PUB NO 20200408520A1
SERIAL NO

16914289

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A reflector arrangement for determining the position or marking of target points, having at least one retroreflector, and a beam detection unit, by means of which the orientation measurement radiation passing through the retroreflector is acquirable. The beam detection unit comprises a first sensor for generating a signal in dependence on an acquisition of orientation measurement radiation and a first beam guiding unit. The first sensor and the first beam guiding unit are arranged such that a detection field of view for acquiring the orientation measurement radiation is defined, an alignment of the detection field of view around the yaw axis is variable and orientation measurement radiation passing through the retroreflector is acquirable in dependence on the alignment of the detection field of view with the first sensor.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HEXAGON TECHNOLOGY CENTER GMBHHEERBRUGG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brühlmann, Danick Staad, CH 7 7
Jensen, Thomas Rorschach, CH 86 968
Müller, Josef Oberegg, CH 23 53
Schwendener, Andreas Chur, CH 7 23
Stigwall, Johan St. Gallen, CH 27 121
Yang, Zheng Friedrichshafen, DE 128 1109

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Oct 4, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Oct 4, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 4, 2034
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00