H04T 2001/215
Billing
Official title: Billing; Accounting; Charging
H04T2001/215 (Billing) appears on 2 US grants and 1 published applications in this corpus.
Search patents in H04T- Granted patents
- 2
- Published applications
- 1
- Assignees
- 2
- Inventors
- 6
- Latest grant
- 21 Apr 2020
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| Year | Granted patents | Published applications |
|---|---|---|
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
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