H04M 2215/018
On-line real-time billing, able to see billing information while in communication
Official title: On-line real-time billing, able to see billing information while in communication, e.g. via the internet
H04M2215/018 (On-line real-time billing, able to see billing information while in communication) appears on 140 US grants and 152 published applications in this corpus.
Search patents in H04M- Granted patents
- 140
- Published applications
- 152
- Assignees
- 76
- Inventors
- 263
- Latest grant
- 25 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 5 |
| 2002 | 13 | 11 |
| 2003 | 15 | 10 |
| 2004 | 7 | 14 |
| 2005 | 7 | 12 |
| 2006 | 5 | 6 |
| 2007 | 5 | 4 |
| 2008 | 7 | 8 |
| 2009 | 5 | 4 |
| 2010 | 9 | 14 |
| 2011 | 6 | 13 |
| 2012 | 4 | 17 |
| 2013 | 8 | 11 |
| 2014 | 11 | 4 |
| 2015 | 6 | 6 |
| 2016 | 1 | 3 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 4 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 4 |
| 2022 | 0 | 0 |
| 2023 | 4 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Telephony web event system and method25 Mar 2025US 12,261,981 B2Twilio Inc.
- Telephony web event system and method30 Jan 2024US 11,889,027 B2Twilio Inc.
- Telephony web event system and method30 May 2023US 11,665,285 B2Twilio Inc.
- Telephony web event system and method2 May 2023US 11,641,427 B2Twilio Inc.
- Telephony web event system and method18 Apr 2023US 11,632,471 B2Twilio Inc.
- Telephony web event system and method17 Apr 2025US 2025/0126211 A1Twilio Inc.
- Telephony web event system and method11 Apr 2024US 2024/0121343 A1Twilio Inc.
- Telephony web event system and method20 Jul 2023US 2023/0231952 A1Twilio Inc.
- Telephony web event system and method15 Jul 2021US 2021/0218846 A1Twilio Inc.
- Telephony web event system and method15 Jul 2021US 2021/0218847 A1Twilio Inc.
Most cited
By later US patents
- Mobile phone with internal accounting497US 5,577,100 ATelemac Cellular Corporation · 1996
- Integrated customer interface for web based data management455US 6,615,258 B1WorldCom, Inc. · 2003
- Method for billing IP broadband subscribers422US 6,775,267 B1AT&T Corp. · 2004
- Graphical user interface for Web enabled applications360US 6,115,040 AMCI Communications Corporation · 2000
- Mobile phone system with host processor coordination and internal mobile phone accounting capabilities350US 6,650,887 B2Telemac Corporation · 2003