| Patents for G03B 11 - Filters or other obturators specially adapted for photographic purposes (3,423) |
|---|
| 11/28/2002 | US20020176714 Lens-barrier device for a camera |
| 11/28/2002 | US20020176158 Infrared transparent optical element and infrared imaging camera using the same |
| 11/28/2002 | US20020176006 Image-taking device |
| 11/27/2002 | EP1259858A1 Lens protection for medical purposes |
| 11/27/2002 | EP1259856A1 Lens protection mechanism |
| 11/14/2002 | US20020168190 Barrier opening and closing mechanism |
| 11/07/2002 | US20020163585 Surveillance camera system and photographing lens system thereof |
| 10/31/2002 | US20020159775 Focusing hood for use on a digital camera |
| 10/24/2002 | WO2002084395A1 Flash device with at least one light source |
| 10/24/2002 | US20020154913 Adapter and camera accessory |
| 10/16/2002 | CN1374553A Camera |
| 10/16/2002 | CN1092806C Camera adapted for self-shooting |
| 10/15/2002 | US6464411 Camera having a finger detecting device |
| 10/10/2002 | DE10139173C1 System for rotational adjustment of cap on housing of ocular comprises three pins whose tips are equidistant from its axis and fit into sloping slots in cap which lock it in place |
| 10/03/2002 | US20020141745 Zoom actuating apparatus for cameras |
| 10/03/2002 | US20020140838 Focusing state determining apparatus |
| 09/26/2002 | WO2002075447A1 Camera lens shading device |
| 09/26/2002 | US20020136554 Camera having lens barrier |
| 09/26/2002 | US20020136549 Camera having a refractive optical system |
| 09/24/2002 | US6456792 Lens barrel |
| 09/17/2002 | US6453125 Camera having liquid crystal display |
| 09/17/2002 | US6450708 Barrier-attached camera |
| 09/12/2002 | WO2002071011A1 Multi-screen spectroscopic imaging device |
| 09/11/2002 | EP1177476A4 Camera having barrier assembly comprising an integrated lens cover/light hood |
| 09/11/2002 | CN1368659A Lens cover slide with function of starting close taking-up |
| 09/05/2002 | DE10207665A1 Überwachungskamerasystem und Objektivsystem Security Camera and Lens System |
| 08/29/2002 | US20020118209 Computer program product for introducing painting effects into a digitized photographic image |
| 08/15/2002 | US20020110375 Camera |
| 08/06/2002 | US6430371 Ring light guide device for camera |
| 07/25/2002 | US20020098852 Methods and apparatus for identifying as set location in communication networks |
| 07/25/2002 | US20020097999 Camera |
| 07/25/2002 | US20020097182 Methods and apparatus for identifying asset location in communication networks |
| 07/25/2002 | DE10161320A1 Spiegelgehäuse und elektronische Einzelbildkamera Mirror housings and electronic still camera |
| 07/23/2002 | US6422767 Camera having grooves for smooth movement of slidable lens barrier |
| 07/18/2002 | US20020094201 Lens cap transmission apparatus with close-up and start-up functions |
| 07/16/2002 | US6419407 Lens barrier device for camera |
| 07/11/2002 | WO2002054500A1 Integrated-circuit technology photosensitive sensor |
| 07/11/2002 | WO2002054143A1 Radiation detector using polymer-dispersed liquid crystal cell |
| 07/11/2002 | US20020089601 Electronic camera with an automatic lens cover |
| 07/11/2002 | US20020089596 Image sensing apparatus |
| 07/11/2002 | CA2432528A1 Integrated-circuit technology photosensitive sensor |
| 07/10/2002 | CN2499865Y Portable hard bayonet sanshade |
| 07/10/2002 | CN1357790A Controller for matching selection of optical zoom lens and optical filter |
| 07/10/2002 | CN1357788A Objective hood |
| 07/04/2002 | US20020085130 Radiation detector using polymer-dispersed liquid crystal cell |
| 07/03/2002 | CN1356588A Multifunctional filter for camera |
| 06/20/2002 | US20020075394 Mirror box and electronic still camera |
| 06/11/2002 | US6404991 Still photo camera |
| 06/04/2002 | US6400901 Shield device and camera |
| 06/04/2002 | US6398426 Camera |
| 05/23/2002 | WO2002041651A2 Methods and apparatus for identifying asset location in mobile co mmunication networks |
| 05/23/2002 | WO2002041545A2 Wireless clock synchronization |
| 05/23/2002 | WO2002041504A2 Methods and apparatus for identifying asset location in communication networks |
| 05/23/2002 | CA2398781A1 Wireless clock synchronization |
| 05/22/2002 | CN2492867Y Multifunctional optical filter for camera and video camera |
| 05/22/2002 | CN1350657A Camera having barrier assembly comprising an integrated lens cover/light hood |
| 05/16/2002 | US20020059535 Wireless clock synchronization |
| 05/16/2002 | US20020057344 Image pick-up apparatus and portable telephone utilizing the same |
| 05/14/2002 | US6389238 Lens barrel |
| 05/07/2002 | US6382847 Shutter mechanism |
| 04/30/2002 | US6381075 Barrier opening and closing apparatus |
| 04/25/2002 | WO2002033963A1 Iris imaging device |
| 03/28/2002 | DE10045857A1 Filter holder for film cameras, comprises circular polarization filter whose rotational setting is adjustable by hand or drive |
| 03/20/2002 | EP1189088A2 Method and lens system for modifying the modulation transfer function of light for a camera |
| 03/14/2002 | US20020030896 Barrel assembly of zoom camera |
| 03/14/2002 | US20020030755 Digital image sensing apparatus, image processing system, and digital image sensing method |
| 03/05/2002 | US6353709 Camera capable of detecting an abnormality |
| 02/28/2002 | US20020025157 Electronic flash, electronic camera and light emitting head |
| 02/27/2002 | CN1337593A Lens barrel |
| 02/26/2002 | US6350067 Barrier mechanism |
| 02/21/2002 | US20020021363 Camera with color filter |
| 02/21/2002 | DE10138660A1 Blendenvorrichtung für ein Objektiv einer Fernsehkamera Diaphragm device for a lens of a television camera |
| 02/20/2002 | EP1133714A4 Image modifiers for use in photography |
| 02/20/2002 | CN1337125A Method for implementing multipoint codes in an exchange |
| 02/19/2002 | US6347893 Camera having a barrier capable of single smooth operation |
| 02/13/2002 | CN1335524A Lens barrel assembly for zoom lens camera |
| 02/06/2002 | EP1177683A1 Focusing hood for use on a digital camera |
| 02/06/2002 | EP1177476A1 Camera having barrier assembly comprising an integrated lens cover/light hood |
| 02/06/2002 | CN1334485A Flashlight unit of camera, electronic camera and lighting head |
| 02/06/2002 | CN1334476A Method and camera for separating temp image by use of liquid-crystal light valve |
| 01/30/2002 | EP1176849A2 Electronic flash, electronic camera and light emitting head |
| 01/29/2002 | US6341901 Photographing lens of a camera having a mask for blocking off noise light which generates in relation to a non-circular lens |
| 01/22/2002 | US6341201 Remotely controllable camera system |
| 01/17/2002 | US20020006280 Lens barrel |
| 01/16/2002 | EP1173009A1 Image pick-up apparatus and portable telephone utilizing the same |
| 01/16/2002 | CN1331551A Camera device and portable telephone using same |
| 01/10/2002 | US20020003583 Diaphragm apparatus of lens for CCTV camera |
| 01/01/2002 | US6334718 Camera having a lens barrier |
| 12/25/2001 | US6332685 Eyepiece cup for binoculars |
| 12/12/2001 | CN1326109A 电子照相机 Electronic camera |
| 12/06/2001 | US20010048473 Electronic camera |
| 11/15/2001 | DE3250099C2 Camera with integral lens cover |
| 11/14/2001 | CN1074839C Barrier device for camera |
| 11/07/2001 | CN1320831A Camera with charging completion indicating device |
| 11/01/2001 | WO2001082631A1 Camera with color filter |
| 10/31/2001 | CN1319776A Shade device and camera |
| 10/24/2001 | EP1148735A1 Camera with color filter |
| 10/23/2001 | US6305852 Camera having barrier member capable of smoothly moving |
| 10/16/2001 | US6302598 Camera having a barrier |
| 10/11/2001 | US20010028797 Camera |