Class G09C : CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
Subclass 1/00: Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system (cryptographic typewriters G09C 3/00)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11973754 | Fast unbreakable cipher | Jul 25, 23 | Apr 30, 24 | Qwyit LLC |
| 11960312 | Secure power supply for an industrial control system | Dec 27, 22 | Apr 16, 24 | Analog Devices Inc. |
| 11961154 | Contract token including sensor data | May 21, 15 | Apr 16, 24 | DXC TECHNOLOGY SERVICES LLC |
| 11961420 | Efficient squaring with loop equalization in arithmetic logic units | Jan 06, 20 | Apr 16, 24 | CRYPTOGRAPHY RESEARCH INC. |
| 11921910 | Hardware secure element, related processing system, integrated circuit, and device | Jul 27, 21 | Mar 05, 24 | STMicroelectronics Application GmbH; STMicroelectronics S.r.l.; |
| 11907410 | Method and device for managing storage system | Jul 22, 21 | Feb 20, 24 | EMC IP Holding Company LLC |
| 11895236 | Unchangeable physical unclonable function in non-volatile memory | Jan 17, 23 | Feb 06, 24 | Macronix International Co. Ltd. |
| 11876917 | Authentication apparatus and method | Feb 25, 21 | Jan 16, 24 | ICTK Holdings Co., Ltd.; IUCF-HYU (Industry-University Cooperation Foundation Hanyang University; |
| 11870881 | Method of operation for a configurable number theoretic transform (NTT) butterfly circuit for homomorphic encryption | Sep 26, 22 | Jan 09, 24 | The Governing Council of the University of Toronto |
| 11870761 | Hardware security accelerator | Oct 14, 22 | Jan 09, 24 | Amazon Technologies Inc. |
| 11870915 | Unified programming environment for programmable devices | Jun 28, 22 | Jan 09, 24 | Data I/O Corporation |
| 11861051 | Buffer access for side-channel attack resistance | Jul 07, 20 | Jan 02, 24 | RAMBUS INC. |
| 11853437 | Method for storing data on a storage entity | May 20, 21 | Dec 26, 23 | NEC Corporation |
| 11848928 | Participant-managed, independent-trust authentication service for secure messaging | Mar 09, 21 | Dec 19, 23 | Qwyit LLC |
| 11849035 | Instructions and logic to provide SIMD SM4 cryptographic block cipher | Apr 11, 22 | Dec 19, 23 | Intel Corp. |
| 11847938 | Combining regular and symbolic NTTs using co-processors | Aug 03, 21 | Dec 19, 23 | NXP B.V. |
| 11846264 | Self powered computing buoy | Feb 28, 20 | Dec 19, 23 | LONE GULL HOLDINGS, LTD. |
| 11838579 | Intelligent automated assistant for TV user interactions | Oct 25, 22 | Dec 05, 23 | Apple Inc. |
| 11829494 | Distributed privately subspaced blockchain data structures with secure access restriction management | May 04, 21 | Nov 28, 23 | Schvey, Inc. |
| 11824847 | Device programming with system generation | Feb 28, 23 | Nov 21, 23 | Data I/O Corporation |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0146,521 | INSTRUCTIONS AND LOGIC TO PROVIDE SIMD SM4 CRYPTOGRAPHIC BLOCK CIPHER FUNCTIONALITY | Dec 18, 23 | May 02, 24 | Not available |
| 2024/0146,545 | UNIFIED PROGRAMMING ENVIRONMENT FOR PROGRAMMABLE DEVICES | Jan 09, 24 | May 02, 24 | Not available |
| 2024/0119,166 | DISTRIBUTED PRIVATELY SUBSPACED BLOCKCHAIN DATA STRUCTURES WITH SECURE ACCESS RESTRICTION MANAGEMENT | Oct 04, 23 | Apr 11, 24 | Not available |
| 2024/0119,866 | SECURE PAGERANK COMPUTATION SYSTEM, METHOD THEREFOR, SECURE COMPUTATION APPARATUS, AND PROGRAM | Feb 10, 21 | Apr 11, 24 | NEC Corporation and Nippon Telegraph and Telephone Corporation |
| 2024/0119,867 | SENSOR DEVICE AND ENCRYPTION METHOD | Dec 01, 23 | Apr 11, 24 | Not available |
| 2024/0112,277 | SYSTEMS AND METHODS FOR RECEIVING, SENDING AND MANAGING ELECTRONIC APPROVALS AND RECEIPTS | Apr 04, 23 | Apr 04, 24 | Not available |
| 2024/0110,541 | SELF-POWERED COMPUTING BUOY | Dec 13, 23 | Apr 04, 24 | LONE GULL HOLDINGS, LTD. |
| 2024/0104,575 | SYSTEMS AND METHODS FOR DYNAMICALLY DETECTING AND PREVENTING CONSUMER FRAUD | Dec 11, 23 | Mar 28, 24 | Blackhawk Network, Inc. |
| 2024/0089,242 | DEVICE PROGRAMMING WITH SYSTEM GENERATION | Nov 21, 23 | Mar 14, 24 | Not available |
| 2024/0062,258 | COMPUTER STORAGE SYSTEM AND METHOD FOR A PLURALITY OF TIMEKEEPING ENTRIES | Oct 30, 23 | Feb 22, 24 | Not available |
| 2024/0064,014 | METHODS AND SYSTEMS IMPLEMENTED IN A NETWORK ARCHITECTURE WITH NODES CAPABLE OF PERFORMING MESSAGE-BASED TRANSACTIONS | Oct 25, 21 | Feb 22, 24 | Not available |
| 2024/0064,370 | INTELLIGENT AUTOMATED ASSISTANT FOR TV USER INTERACTIONS | Oct 30, 23 | Feb 22, 24 | Not available |
| 2024/0056,431 | PRECOMPUTED AND TRANSACTIONAL MIXING | Oct 10, 23 | Feb 15, 24 | Not available |
| 2024/0046,820 | SYSTEM AND METHOD FOR THE CREATION OF FEE AGREEMENTS FOR TIMEKEEPING AND BILLING FOR PROFESSIONALS AND CONSULTANTS | Oct 16, 23 | Feb 08, 24 | Not available |
| 2024/0048,376 | METHODS AND SYSTEMS IMPLEMENTED IN A NETWORK ARCHITECTURE WITH NODES CAPABLE OF PERFORMING MESSAGE-BASED TRANSACTIONS | Sep 08, 23 | Feb 08, 24 | Not available |
| 2024/0037,636 | SYSTEM AND METHOD FOR FACILITATING PURCHASES | Oct 16, 23 | Feb 01, 24 | Not available |
| 2023/0400,913 | VIRTUAL MODELS FOR COMMUNICATIONS BETWEEN USER DEVICES AND EXTERNAL OBSERVERS | Aug 16, 23 | Dec 14, 23 | Not available |
| 2023/0298,485 | CONTROL CIRCUITRY FOR DATA SECURITY APPARATUS | May 24, 23 | Sep 21, 23 | OPë, LLC |
| 2023/0196,947 | METALENS, METALENS SET AND METHOD OF IMAGE CONSTRUCTION OR DECRYPTION THEREOF | Dec 21, 21 | Jun 22, 23 | Not available |
| 2023/0155,925 | FINANCIAL NETWORK | Jan 20, 23 | May 18, 23 | Not available |
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