Sigrun KAMMANS

Person

Herborn, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Digital viewing device
- Patent number 12,092,813
- Issue date Sep 17, 2024
- Leica Camera Aktiengesellschaft
- Sigrun Kammans
- G02 - OPTICS
Information Patent Grant
Telephoto lens
- Patent number 11,635,598
- Issue date Apr 25, 2023
- Leica Camera AG
- Alexander Martin
- G02 - OPTICS
Information Patent Grant
Lens having a fixed focal length and constant overall length for au...
- Patent number 11,209,621
- Issue date Dec 28, 2021
- Leica Camera AG
- Dietmar Stuible
- G02 - OPTICS
Information Patent Grant
Lens with a fixed focal length and a constant structural length for...
- Patent number 11,199,683
- Issue date Dec 14, 2021
- Leica Camera AG
- Dietmar Stuible
- G02 - OPTICS
Information Patent Grant
Lens with a fixed focal length and a constant structural length for...
- Patent number 11,194,122
- Issue date Dec 7, 2021
- Leica Camera AG
- Dietmar Stuible
- G02 - OPTICS
Information Patent Grant
Focal length extender for telescopic imaging systems
- Patent number 10,146,063
- Issue date Dec 4, 2018
- Leica Camera AG
- Sigrun Kammans
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for illuminating a reticle
- Patent number 8,786,948
- Issue date Jul 22, 2014
- Leica Camera AG
- Sigrun Kammans
- F41 - WEAPONS
Information Patent Grant
Telescope with variable magnification
- Patent number 7,684,115
- Issue date Mar 23, 2010
- Leica Camera AG
- Sigrun Kammans
- G02 - OPTICS
Information Patent Grant
Method and device for focusing and diopter compensation of a telescope
- Patent number 7,133,200
- Issue date Nov 7, 2006
- Leica Camera AG
- Alfred Hengst
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL VIEWING DEVICE
- Publication number 20230076002
- Publication date Mar 9, 2023
- Leica Camera Aktiengesellschaft
- Sigrun Kammans
- G02 - OPTICS
Information Patent Application
Lens Having a Fixed Focal Length and Constant Overall Length for Au...
- Publication number 20220075142
- Publication date Mar 10, 2022
- LEICA CAMERA AG
- Dietmar STUIBLE
- G02 - OPTICS
Information Patent Application
Telephoto Lens
- Publication number 20200310084
- Publication date Oct 1, 2020
- LEICA CAMERA AG
- Alexander MARTIN
- G02 - OPTICS
Information Patent Application
Lens with a Fixed Focal Length and a Constant Structural Length for...
- Publication number 20190212531
- Publication date Jul 11, 2019
- LEICA CAMERA AG
- Dietmar STUIBLE
- G02 - OPTICS
Information Patent Application
Lens with a Fixed Focal Length and a Constant Structural Length for...
- Publication number 20190204566
- Publication date Jul 4, 2019
- Leica Camera AG
- Dietmar STUIBLE
- G02 - OPTICS
Information Patent Application
Lens Having a Fixed Focal Length and Constant Overall Length for Au...
- Publication number 20190204567
- Publication date Jul 4, 2019
- LEICA CAMERA AG
- Dietmar STUIBLE
- G02 - OPTICS
Information Patent Application
Photo Adapter
- Publication number 20180314051
- Publication date Nov 1, 2018
- LEICA CAMERA AG
- Sigrun Kammans
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Focal Length Extender for Telescopic Imaging Systems
- Publication number 20160238854
- Publication date Aug 18, 2016
- LEICA CAMERA AG
- Sigrun KAMMANS
- G02 - OPTICS
Information Patent Application
APPARATUS FOR ILLUMINATING A RETICLE
- Publication number 20110228395
- Publication date Sep 22, 2011
- Leica Camera AG.
- Sigrun KAMMANS
- G02 - OPTICS
Information Patent Application
TELESCOPE WITH VARIABLE MAGNIFICATION
- Publication number 20090141346
- Publication date Jun 4, 2009
- Leica Camera AG.
- Sigrun Kammans
- G02 - OPTICS
Information Patent Application
Method and device for focussing and diopter compensation of a teles...
- Publication number 20040233522
- Publication date Nov 25, 2004
- Alfred Hengst
- G02 - OPTICS

Sigrun KAMMANS

Person

Patents Grantslast 30 patents

Digital viewing device

Telephoto lens

Lens having a fixed focal length and constant overall length for au...

Lens with a fixed focal length and a constant structural length for...

Lens with a fixed focal length and a constant structural length for...

Focal length extender for telescopic imaging systems

Apparatus for illuminating a reticle

Telescope with variable magnification

Method and device for focusing and diopter compensation of a telescope

Patents Applicationslast 30 patents

DIGITAL VIEWING DEVICE

Lens Having a Fixed Focal Length and Constant Overall Length for Au...

Telephoto Lens

Lens with a Fixed Focal Length and a Constant Structural Length for...

Lens with a Fixed Focal Length and a Constant Structural Length for...

Lens Having a Fixed Focal Length and Constant Overall Length for Au...

Photo Adapter

Focal Length Extender for Telescopic Imaging Systems

APPARATUS FOR ILLUMINATING A RETICLE

TELESCOPE WITH VARIABLE MAGNIFICATION

Method and device for focussing and diopter compensation of a teles...