B41J 2202/38
Test pattern thermal printing
B41J2202/38 (Test pattern thermal printing) appears on 6 US grants and 8 published applications in this corpus.
Search patents in B41J- Granted patents
- 6
- Published applications
- 8
- Assignees
- 7
- Inventors
- 9
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Optimal alignment of a printhead in a thermal printing apparatus22 Sep 2026US 12,741,474 B2Hand Held Products, Inc.
- Optimal alignment of a printhead in a thermal printing apparatus3 Sep 2024US 12,077,007 B2Hand Held Products, Inc.
- Optimal alignment of a printhead in a thermal printing apparatus23 Nov 2021US 11,179,953 B2Datamax-O'Neil Corporation
- Optimal alignment of a printhead in a thermal printing apparatus20 Oct 2020US 10,807,394 B1Datamax-O'Neil Corporation
- Thermal printer head with print control devices20 Dec 2016US 9,522,544 B2Custom S.P.A.
- Identification card printer thermal print head with custom thermal compensation routine determination12 Feb 2026US 2026/0042299 A1Entrust Corporation
- Optimal alignment of a printhead in a thermal printing apparatus28 Nov 2024US 2024/0391262 A1Hand Held Products, Inc.
- Optimal alignment of a printhead in a thermal printing apparatus27 Jan 2022US 2022/0024234 A1Hand Held Products, Inc.
- Optimal alignment of a printhead in a thermal printing apparatus31 Dec 2020US 2020/0406651 A1Datamax-O'Neil Corporation
- Optimal alignment of a printhead in a thermal printing apparatus8 Oct 2020US 2020/0316970 A1Datamax-O'Neil Corporation
Most cited
By later US patents
- Apparatus for thermal printing or embossing2US 9,283,770 B2Illinois Tool Works Inc. · 2016
- Optimal alignment of a printhead in a thermal printing apparatus1US 10,807,394 B1Datamax-O'Neil Corporation · 2020
- Optimal alignment of a printhead in a thermal printing apparatus1US 11,179,953 B2Datamax-O'Neil Corporation · 2021
- Optimal alignment of a printhead in a thermal printing apparatus1US 12,077,007 B2Hand Held Products, Inc. · 2024