Inventor
SAUERWALD CONRAD
US33 patents
⚠️ This page may combine multiple inventors who share the name “SAUERWALD CONRAD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
26 patentsUS9547778B1Jan 17, 2017
Secure public key acceleration
APPLE INC40 citations97
US8873747B2Oct 28, 2014
Key management using security enclave processor
APPLE INC37 citations93
US10536271B1Jan 14, 2020
Silicon key attestation
APPLE INC16 citations85
US10853504B1Dec 1, 2020
Secure public key acceleration
APPLE INC3 citations84
US10521596B1Dec 31, 2019
Secure public key acceleration
APPLE INC7 citations84
US10114956B1Oct 30, 2018
Secure public key acceleration
APPLE INC5 citations84
US9892267B1Feb 13, 2018
Secure public key acceleration
APPLE INC6 citations84
US9419794B2Aug 16, 2016
Key management using security enclave processor
APPLE INC6 citations83
US10423804B2Sep 24, 2019
Cryptographic separation of users
APPLE INC4 citations72
US10349270B2Jul 9, 2019
Method of establishing communications
APPLE INC3 citations72
US10015668B2Jul 3, 2018
Method of establishing communications
APPLE INC3 citations72
US9661495B2May 23, 2017
Device activation method and system
APPLE INC3 citations72
US9558363B2Jan 31, 2017
Systems and methods of context based data access control of encrypted files
APPLE INC4 citations71
US10586260B2Mar 10, 2020
Securing in-app purchases
APPLE INC2 citations70
US9813389B2Nov 7, 2017
System and method for wireless data protection
APPLE INC3 citations70
US10951419B2Mar 16, 2021
Secure device pairing
APPLE INC1 citations69
US12079350B2Sep 3, 2024
Secure public key acceleration
APPLE INC0 citations62
US11630903B1Apr 18, 2023
Secure public key acceleration
APPLE INC0 citations62
US9900767B2Feb 20, 2018
Method of establishing communications
APPLE INC1 citations62
US12307491B2May 20, 2025
Securing in-app purchases
APPLE INC0 citations59
US12294655B2May 6, 2025
Method of using one device to unlock another device
APPLE INC0 citations59
US11880808B2Jan 23, 2024
Securing in-app purchases
APPLE INC0 citations59
US11329827B2May 10, 2022
Method of using one device to unlock another device
APPLE INC0 citations59
US11601287B2Mar 7, 2023
Secure device pairing
APPLE INC0 citations58
US9401898B2Jul 26, 2016
System and method for wireless data protection
APPLE INC2 citations57
US10382210B2Aug 13, 2019
Secure device pairing
APPLE INC0 citations50