P

Inventor

KRANZ GERHARD

DE11 patents
⚠️ This page may combine multiple inventors who share the name “KRANZ GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEICA CAMERA AG

6 patents
US7625144B2Dec 1, 2009

Interchangeable lens with optically readable marking

LEICA CAMERA AG36 citations89
US7848634B2Dec 7, 2010

Method and apparatus for identifying interchangeable lenses

LEICA CAMERA AG18 citations80
US6439256B2Aug 27, 2002

Switchable flap valve

LEICA CAMERA AG19 citations77
US6318204B1Nov 20, 2001

Helical gear

LEICA CAMERA AG4 citations61
US5907727AMay 25, 1999

Device for exposure metering

LEICA CAMERA AG0 citations50
US6607310B2Aug 19, 2003

Shutter for a photographic camera

LEICA CAMERA AG0 citations42

BAYER AG

2 patents
US4301212ANov 17, 1981

Scratch-resistant and weather-resistant laminates based on polycarbonate

BAYER AG11 citations73
US5260133ANov 9, 1993

Process for coating polycarbonate moldings and resulting moldings

BAYER AG4 citations61

KRANZ GERHARD

2 patents
US8269882B2Sep 18, 2012

Diaphragm value recognition

KRANZ GERHARD0 citations43
US8708581B2Apr 29, 2014

Mirror arrangement for reflex cameras

KRANZ GERHARD0 citations26

ROLLEI WERKE FRANKE HEIDECKE

1 patent
US4311373AJan 19, 1982

Photographic camera with driving and stopping mechanism

ROLLEI WERKE FRANKE HEIDECKE1 citations50