H04M 15/68
Payment of value-added services
Official title: {Payment of value-added services}
H04M15/68 (Payment of value-added services) appears on 619 US grants and 778 published applications in this corpus.
Search patents in H04M- Granted patents
- 619
- Published applications
- 778
- Assignees
- 318
- Inventors
- 1,449
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 11 | 0 |
| 1997 | 7 | 0 |
| 1998 | 16 | 0 |
| 1999 | 25 | 0 |
| 2000 | 18 | 0 |
| 2001 | 22 | 15 |
| 2002 | 10 | 49 |
| 2003 | 15 | 66 |
| 2004 | 16 | 69 |
| 2005 | 18 | 62 |
| 2006 | 34 | 49 |
| 2007 | 26 | 29 |
| 2008 | 26 | 39 |
| 2009 | 20 | 31 |
| 2010 | 32 | 48 |
| 2011 | 36 | 29 |
| 2012 | 24 | 30 |
| 2013 | 31 | 34 |
| 2014 | 33 | 39 |
| 2015 | 35 | 41 |
| 2016 | 31 | 47 |
| 2017 | 22 | 27 |
| 2018 | 29 | 15 |
| 2019 | 19 | 20 |
| 2020 | 18 | 9 |
| 2021 | 12 | 10 |
| 2022 | 13 | 6 |
| 2023 | 5 | 5 |
| 2024 | 1 | 5 |
| 2025 | 0 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wireless communication tag17 Mar 2026US 12,581,300 B2Universal Toll Tag, Inc.
- Hands-free communication and automated billing system and method17 Feb 2026US 12,556,419 B2Vuzix Corporation
- System and method for running a multi-module telephony application1 Oct 2024US 12,107,989 B2Twilio Inc.
- Wireless communication tag29 Aug 2023US 11,743,727 B2Universal Toll Tag, Inc.
- System to text a payment link8 Aug 2023US 11,720,983 B2Up N' Go
- Hands-free communication and automated billing system and method25 Jun 2026US 2026/0180816 A1Vuzix Corporation
- Social network payments9 Apr 2026US 2026/0099828 A1
- Virtualized Policy & Charging System19 Jun 2025US 2025/0200657 A1Headwater Research LLC
- Electronic Mobile Commerce Transactions in a Wireless Network Using a Wireless Mobile End-User Device and a Transaction Server29 May 2025US 2025/0173788 A1Headwater Research LLC
- System and method for running a multi-module telephony application19 Dec 2024US 2024/0422267 A1Twilio Inc.
Most cited
By later US patents
- Apparatus and method for creation of a user definable video displayed document showing changes in real time data864US 5,339,392 A1994
- Method and system for subscriber-based audio service over a communication network750US 6,662,231 B1SEI Information Technology · 2003
- Network-based multimedia communications and directory system and method of operation610US 5,740,231 AOctel Communications Corporation · 1998
- Apparatus and method for providing decoupling of data exchange details for providing high performance communication between software processes511US 5,557,798 ATibco, Inc. · 1996
- System and method for administration of an incentive award system having a delayed award payment using a credit instrument474US 6,222,914 B12001