Inventor · disambiguated record
Richard Kettlewell
Also filed as: KETTLEWELL RICHARD · KETTLEWELL RICHARD JOHN
4 granted patents·2 pending applications·15 citations·filing 2017–2023
65Inventor score
Top patents by PatentIndex Score
6 records- 0186US10547598B2Abstracted cryptographic material management across multiple service providersVORMETRIC INC·Filed 2017·Granted Jan 28, 2020·15 cites·16 claims
- 0267US12143476B2Method of data transfer, a method of controlling use of data and cryptographic deviceNCIPHER SECURITY LTD·Filed 2023·Granted Nov 12, 2024·0 cites·10 claims
- 0359US11849029B2Method of data transfer, a method of controlling use of data and cryptographic deviceNCIPHER SECURITY LTD·Filed 2021·Granted Dec 19, 2023·0 cites·16 claims
- 0447US11101983B2Method of data transfer, a method of controlling use of data and a cryptographic deviceNCIPHER SECURITY LTD·Filed 2017·Granted Aug 24, 2021·0 cites·24 claims
- 0543US2023131348A1Flexible hierarchical key management modelENTRUST CORP·Filed 2022·Application pending·0 cites
- 0638US2025217519A1A device and a method for controlling use of a cryptographic keyNCIPHER SECURITY LTD·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Richard Kettlewell files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →