H04W 12/42
Using virtual identity modules
Official title: using virtual identity modules
H04W12/42 (Using virtual identity modules) appears on 195 US grants and 239 published applications in this corpus.
Search patents in H04W- Granted patents
- 195
- Published applications
- 239
- Assignees
- 83
- Inventors
- 333
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 2 | 11 |
| 2017 | 3 | 9 |
| 2018 | 10 | 13 |
| 2019 | 22 | 26 |
| 2020 | 17 | 23 |
| 2021 | 31 | 34 |
| 2022 | 22 | 28 |
| 2023 | 30 | 22 |
| 2024 | 29 | 32 |
| 2025 | 16 | 16 |
| 2026 | 10 | 19 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method and system to protect clear text transmission of user identity in wireless networks4 Aug 2026US 12,701,421 B2Indian Institute of Technology Delhi
- Transparent, on-demand route determination and delegated authorization in a large-scale, decentralized service mesh28 Jul 2026US 12,696,088 B2Dell Products L. P.
- Virtual subscriber identity module for mobile communication device16 Jun 2026US 12,659,379 B2Simo Holdings Inc.
- Ensuring secure attachment in size constrained authentication protocols16 Jun 2026US 12,659,742 B2Thales Dis France SAS
- Embedded subscriber identity module non-fungible token system10 Mar 2026US 12,574,738 B2
- Method for downloading mno profile, electronic device and computer readable storage medium8 Oct 2026US 2026/0313355 A1Nanning FuLian FuGui Precision Industrial Co., Ltd.
- Virtual subscriber identity module for mobile communication device1 Oct 2026US 2026/0303695 A1Simo Holdings Inc.
- Enhancements to e-SIM Transfer Operations20 Aug 2026US 2026/0246637 A1Apple Inc.
- System and method for converting a fixed wired device into a virtual wireless device using an esim proxy device13 Aug 2026US 2026/0238984 A1
- Remote service provisioning method, embedded universal integrated circuit card and remote service provisioning platform6 Aug 2026US 2026/0230827 A1Goquantum SPA
Most cited
By later US patents
- Virtual SIM card for mobile handsets96US 8,200,736 B2QUALCOMM Incorporated · 2012
- System and method for virtual SIM card45US 10,123,202 B1Verizon Patent and Licensing Inc. · 2018
- Systems and methods for transferring SIM profiles between eUICC devices21US 10,187,784 B1Verizon Patent and Licensing Inc. · 2019
- Bootstrap electronic subscriber identity module configuration19US 11,115,810 B1Sprint Communications Co.L.P. · 2021
- Profile management method, embedded UICC, and device provided with the embedded UICC14US 9,712,996 B2Kt Corporation · 2017