Patents
Sitemap › E05 - Locks; Keys; Window or door fittings; Safes › E05B - Locks; Accessories therefor; Handcuffs › E05B 49 - Electric permutation locks; Circuits therefor
Patents for E05B 49 - Electric permutation locks; Circuits therefor (8,951)
03/2000
03/09/2000WO2000012846A1 Security system
03/09/2000DE19937915A1 Electronic key for remotely unlocking a motor vehicle has a power supply that can be interrupted to prevent transmission of an identification signal
03/09/2000DE19839350A1 Fahrzeugschließanlage Vehicle locking
03/08/2000CN2367714Y Electronic trick lock
03/08/2000CN2367713Y Electronic anti-theft lock
03/08/2000CN2367712Y Device for improving anti-theft function of cylinder lock
03/07/2000US6034616 Electronic combination lock with high security features
03/01/2000EP0982453A2 Vehicle lock system
03/01/2000EP0982201A2 Vehicle security system
03/01/2000EP0797518B1 Cryptographically secure electric fuel pump system
03/01/2000CN2366510Y Puzzle and remote control electronic lock
02/2000
02/23/2000EP0980800A2 Anti-theft protection device for a motor vehicle and method of using such a device
02/17/2000DE19836768A1 Bidirectional transceiver unit especially for motor vehicles
02/09/2000EP0977929A1 Locking device
02/09/2000CN2362985Y Digital control theft-proof puzzle lock
02/09/2000CN2362984Y 智能电子锁 Intelligent electronic lock
02/03/2000WO2000005696A2 Passive access system for vehicles
02/01/2000US6020826 Finger ring with information storage unit
01/2000
01/27/2000DE19932222A1 Theft protection arrangement control device for motor vehicle, determining whether use of vehicle is allowed or forbidden, by performing code comparison
01/27/2000DE19923041A1 Electronic hotel room key has built in microprocessor and is of credit card format with memory to store data
01/26/2000EP0973661A1 Vehicle security system with combined key fob and keypad anti-driveaway protection
01/26/2000CN2360543Y Warning anti-theft door lock
01/25/2000US6016677 Dead bolt combination lock and push-pull lock, each with integrated re-locking features, lock with auxiliary security features, and lock keypad with tamper detection and response features
01/20/2000DE19932957A1 Key verification device has an interval from reception of response data to end of authorization test, transmission of question data for subsequent verification
01/19/2000EP0973118A2 Fingerprint checking system, fingerprint checking method and memory card used for the same
01/19/2000EP0972898A1 Safety system for a vehicle opening comprising improved connecting means
01/19/2000EP0837797B1 Device for protecting a motor vehicle controller against illicit exchange
01/18/2000USRE36505 Method and apparatus for programming a spare key into a security system
01/12/2000EP0970859A2 Remote control apparatus
01/12/2000EP0970434A1 Hotel check-in system with wireless communication
01/12/2000EP0970288A1 Data transmission system and components thereof
01/12/2000EP0970287A1 Automatic resynchronization for remote keyless entry systems
01/12/2000CN1240866A Power saving antitheft control device for bicycle
01/05/2000EP0968907A2 Power saving antitheft control device for a bicycle
01/05/2000CN2357078Y 双胆锁 Double lock gall
01/04/2000US6011999 Apparatus for controlled dispensing of pharmaceutical and medical supplies
01/04/2000US6011320 Vehicle anti-theft device using both electromagnetic induction and frequency modulation transmission of power and data
12/1999
12/29/1999WO1999067486A1 Safety device
12/29/1999CN2356379Y Anti-theft alarm for house
12/28/1999US6006561 Electronic reset for solenoid activated control in an electronic lock
12/23/1999WO1999066157A1 Combination switch for automobile
12/23/1999WO1999065742A1 Vehicle security system with low power transmitter
12/23/1999DE19827722A1 Car security system preventing unauthorized use
12/23/1999DE19826904A1 Unit for operating safety unit pref. for protection of motor vehicle against unauthorized use, with portable key
12/22/1999EP0965710A2 Vehicle control system
12/22/1999EP0965106A1 Electronic key self-monitoring method in a system controlling access to a resource and electronic key implementing the method
12/22/1999CN1239530A Trunk lid emergency opening appts. of automobile
12/16/1999DE19822701A1 Setting electronic lock to identify key for unlocking door
12/14/1999US6002341 Door lock control apparatus for a vehicle
12/08/1999EP0962611A1 Device for opening a door
12/08/1999EP0962010A2 An instruction and/or an identification input unit
12/08/1999CN2352622Y Puzzle electronic lock
12/02/1999WO1999061731A1 Remote control device for motor vehicles
12/02/1999DE19823731A1 Fernbedienungseinrichtung für Fahrzeuge Remote control device for vehicles
12/02/1999DE19823707A1 Verfahren zum Betrieb eines Fahrzeugs A method of operating a vehicle
12/02/1999DE19822887A1 Elektronische Zentralverriegelungsanlage Electronic central locking system
12/01/1999CN1237221A Device with a key-operated lock cylinder and an electrical switch device, in particular electronic anti-theft clock
12/01/1999CN1237131A Device with closing cylinder and switch for various electric functions, in particular ignition starter switch for motor vehicles
11/1999
11/30/1999CA2144124C Process and device for authentifying a data medium used to authorize a transaction or to authorize access to a service or a location, and related medium
11/24/1999EP0959207A2 Electronic central locking system
11/24/1999EP0958161A1 Code signal transmitter, especially for an anti-theft system in a motor vehicle
11/18/1999WO1999058794A1 Mobile transponder for a motor vehicle
11/17/1999EP0957022A2 Password registration device for a bicycle
11/17/1999EP0956540A1 Security access control system enabling automatic invalidation of stolen or lost electronic keys and/or transfer of authorisation to make keys
11/17/1999EP0956413A1 Locking device
11/17/1999CN1235235A Coded licence registrating device and anti-stealing system for bicycle
11/11/1999DE19820921A1 Mobile transponder for automobile with optical display e.g. for providing vehicle direction indication.
11/11/1999DE19820610A1 System zur Aktivierung und/oder Deaktivierung einer Sicherheitseinrichtung, insbesondere für ein Kraftfahrzeug System for activating and / or deactivating a security device, in particular for a motor vehicle
11/11/1999CA2237278A1 A key with a disk arrangement and a method for setting a lock to identify the key for unlocking a door
11/10/1999EP0955217A2 Key code correlation security
11/10/1999EP0955216A2 Activation and/or deactivation system for a security device, in particular for a vehicle
11/10/1999EP0954666A1 Control device for an authorization system
11/10/1999EP0954665A1 Optical drive away prevention security system
11/10/1999CN1234845A Autonomous random dynamic puzzle-lock system
11/09/1999US5982295 Anti-theft device having excellent identification code overwriting capabilities
11/09/1999US5982277 Vehicle security system having enhanced convenience features
11/03/1999CN1233704A Method and device for setting lock and unlocking
10/1999
10/28/1999WO1999048732A3 Keyless vehicle access authorisation system
10/26/1999US5973624 Electronic combination lock with high security features
10/26/1999US5973412 Vehicle security system with low power transmitter
10/26/1999US5973411 Apparatus for protecting motor vehicle against unauthorized operation
10/21/1999WO1999053162A1 Keyless access system for vehicles
10/21/1999WO1999053161A1 Remotely controlled door lock system and method
10/21/1999CA2328915A1 Remotely controlled door lock system and method
10/20/1999EP0950233A1 Self-diagnosing remote entry apparatus
10/20/1999CN1232125A Electronic cipher device
10/20/1999CN1232122A Electromechanical cylinder lock
10/19/1999US5969633 Device for clearing and/or activating an object
10/13/1999EP0948437A1 Learn mode for remote transmitters
10/07/1999DE19839348C1 Vehicle security system using key-based and keyless control channels for access control or activation of an electronic immobilizer
10/06/1999EP0947071A1 Remote keyless entry encryption algorithm
10/05/1999US5963141 Apparatus for checking identification signal and method thereof
10/05/1999US5960655 High security lock mechanism
09/1999
09/30/1999WO1999048732A2 Keyless vehicle access authorisation system
09/30/1999DE19836957C1 Theft protection arrangement for motor vehicle
09/30/1999DE19812294A1 Schlüsselloses Zugangsberechtigungssystem für ein Fahrzeug Keyless access system for a vehicle
09/29/1999EP0944875A1 Personal identification system using multiple parameters having low cross-correlation
09/29/1999CN2340852Y Automatic door lock with code switch for power supply
09/29/1999CN2340851Y Electronic lock with dynamic random codes and key thereof
09/22/1999EP0943763A1 Electromechanical cylinder lock
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