Richard KETTLEWELL

Follow

Person

Cambridge, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Method of data transfer, a method of controlling use of data and cr...
- Patent number 12,143,476
- Issue date Nov 12, 2024
- NCIPHER SECURITY LIMITED
- Ian Bygrave
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of data transfer, a method of controlling use of data and cr...
- Patent number 11,849,029
- Issue date Dec 19, 2023
- NCIPHER SECURITY LIMITED
- Ian Bygrave
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of data transfer, a method of controlling use of data and a...
- Patent number 11,101,983
- Issue date Aug 24, 2021
- NCIPHER SECURITY LIMITED
- Ian Bygrave
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF DATA TRANSFER, A METHOD OF CONTROLLING USE OF DATA AND CR...
- Publication number 20240073003
- Publication date Feb 29, 2024
- NCIPHER SECURITY LIMITED
- Ian BYGRAVE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
A DEVICE AND A METHOD FOR PERFORMING A CRYPTOGRAPHIC ALGORITHM
- Publication number 20230274008
- Publication date Aug 31, 2023
- NCIPHER SECURITY LIMITED
- Richard John KETTLEWELL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLEXIBLE HIERARCHICAL KEY MANAGEMENT MODEL
- Publication number 20230131348
- Publication date Apr 27, 2023
- Entrust Corporation
- KENT LANDERHOLM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF DATA TRANSFER, A METHOD OF CONTROLLING USE OF DATA AND CR...
- Publication number 20210344482
- Publication date Nov 4, 2021
- NCIPHER SECURITY LIMITED
- Ian BYGRAVE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
A method of data transfer, a method of controlling use of data and...
- Publication number 20190052456
- Publication date Feb 14, 2019
- Thales Holdings UK Plc
- Ian BYGRAVE
- G06 - COMPUTING CALCULATING COUNTING