A61M 2205/3317
Electromagnetic, inductive or dielectric measuring means
A61M2205/3317 (Electromagnetic, inductive or dielectric measuring means) appears on 1,941 US grants and 2,824 published applications in this corpus.
Search patents in A61M- Granted patents
- 1,941
- Published applications
- 2,824
- Assignees
- 823
- Inventors
- 4,102
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 12 | 0 |
| 1998 | 12 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 2 |
| 2002 | 2 | 4 |
| 2003 | 8 | 10 |
| 2004 | 7 | 11 |
| 2005 | 9 | 20 |
| 2006 | 6 | 20 |
| 2007 | 5 | 32 |
| 2008 | 6 | 32 |
| 2009 | 16 | 43 |
| 2010 | 20 | 68 |
| 2011 | 41 | 62 |
| 2012 | 43 | 47 |
| 2013 | 47 | 52 |
| 2014 | 45 | 94 |
| 2015 | 49 | 96 |
| 2016 | 66 | 88 |
| 2017 | 79 | 168 |
| 2018 | 69 | 151 |
| 2019 | 133 | 201 |
| 2020 | 140 | 251 |
| 2021 | 154 | 275 |
| 2022 | 190 | 297 |
| 2023 | 205 | 249 |
| 2024 | 220 | 248 |
| 2025 | 194 | 196 |
| 2026 | 106 | 107 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sensor positioning and optical sensing for sensor enabled wound therapy dressings and systems6 Oct 2026US 12,751,864 B2Smith & Nephew, Inc.
- Electrostatic discharge protection for sensors in wound therapy29 Sep 2026US 12,745,951 B2Smith & Nephew, Inc.
- System and method for delivering a therapy and sensing a biological activity in the mouth29 Sep 2026US 12,746,148 B2Split Rock Scientific, Inc.
- Bilaterally driven intelligent control infusion device22 Sep 2026US 12,741,087 B2Medtrum Technologies Inc.
- Automatic dosage-controlled atomizer, and respiration sensor22 Sep 2026US 12,741,109 B2National Tsing Hua University
- Device for producing dialysis liquid8 Oct 2026US 2026/0306725 A1
- Drug delivery device with an improved mechanism for controlling the delivery rate8 Oct 2026US 2026/0306740 A1Ypsomed AG
- Medicament Preparation Devices, Methods, and Systems24 Sep 2026US 2026/0284289 A1NxStage Medical, Inc.
- Sensor sheet with digital distributed data acquisition for wound monitoring and treatment17 Sep 2026US 2026/0272383 A1Smith & Nephew, Inc.
- Acid mixing system17 Sep 2026US 2026/0273148 A1Isopure, Corp.
Most cited
By later US patents
- Method and apparatus for kidney dialysis736US 5,247,434 AAlthin Medical, Inc. · 1993
- Wound therapy device624US 6,695,823 B1KCI Licensing, Inc. · 2004
- Device and method employing shape memory alloy491US 6,916,159 B2TheraSense, Inc. · 2005
- Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof490US 5,591,344 AAksys, Ltd. · 1997
- Apparatus for performing a self-test of kidney dialysis membrane466US 5,486,286 AAlthin Medical, Inc. · 1996