A61F 2013/00948
Ph
Official title: {Ph, e.g. acid}
A61F2013/00948 (Ph) appears on 21 US grants and 32 published applications in this corpus.
Search patents in A61F- Granted patents
- 21
- Published applications
- 32
- Assignees
- 14
- Inventors
- 71
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 3 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 2 |
| 2013 | 1 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 0 | 3 |
| 2020 | 0 | 4 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 3 | 2 |
| 2024 | 1 | 5 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wound therapy system and wound dressing with ph sensor7 Jul 2026US 12,673,198 B2KCI Licensing, Inc.
- Fluid management for sensor enabled wound therapy dressings and systems26 May 2026US 12,636,199 B2Smith & Nephew, Inc.
- Wound covering with infection indicium11 Nov 2025US 12,465,525 B1
- pH sensing for sensor enabled negative pressure wound monitoring and therapy apparatuses24 Sep 2024US 12,097,092 B2Smith & Nephew, Inc.
- Sensor enabled wound monitoring and therapy apparatus8 Aug 2023US 11,717,447 B2Smith & Nephew, Inc.
- Microcurrent application apparatus for wound healing4 Jun 2026US 2026/0151619 A1BIOLAMP Co., Ltd.
- Fluid management for sensor enabled wound therapy dressings and systems15 May 2025US 2025/0152428 A1Smith & Nephew, Inc.
- Monitoring bandage apparatus and method of use thereof12 Dec 2024US 2024/0407953 A1
- Wound therapy system and wound dressing with ph sensor11 Jul 2024US 2024/0226537 A9KCI Licensing, Inc.
- Wound care product with integrated sensor technology for determining wound data6 Jun 2024US 2024/0180751 A1
Most cited
By later US patents
- Method of monitoring the condition of the skin or wound267US 5,181,905 A1993
- Wound covering240US 7,605,298 B2Bio-Gate AG · 2009
- Apparatus and method for detecting bacterial growth beneath a wound dressing149US 7,749,531 B2Indicator Systems International, Inc. · 2010
- Absorbent tampon42US 5,217,444 A1993
- Pressure relieving dressing32US 7,182,085 B1Coloplast A/S · 2007