A61B 5/4261
Evaluating exocrine secretion production
Official title: {Evaluating exocrine secretion production (A61B3/101 takes precedence)}
A61B5/4261 (Evaluating exocrine secretion production) appears on 708 US grants and 1,192 published applications in this corpus.
Search patents in A61B- Granted patents
- 708
- Published applications
- 1,192
- Assignees
- 543
- Inventors
- 2,116
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 6 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 8 | 0 |
| 1999 | 5 | 0 |
| 2000 | 11 | 0 |
| 2001 | 5 | 4 |
| 2002 | 12 | 6 |
| 2003 | 4 | 6 |
| 2004 | 0 | 8 |
| 2005 | 2 | 5 |
| 2006 | 4 | 10 |
| 2007 | 1 | 8 |
| 2008 | 5 | 28 |
| 2009 | 5 | 14 |
| 2010 | 5 | 27 |
| 2011 | 8 | 20 |
| 2012 | 14 | 18 |
| 2013 | 16 | 26 |
| 2014 | 11 | 27 |
| 2015 | 16 | 46 |
| 2016 | 14 | 71 |
| 2017 | 36 | 103 |
| 2018 | 27 | 101 |
| 2019 | 56 | 99 |
| 2020 | 68 | 111 |
| 2021 | 71 | 109 |
| 2022 | 59 | 83 |
| 2023 | 51 | 80 |
| 2024 | 59 | 82 |
| 2025 | 58 | 69 |
| 2026 | 35 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hyperhidrosis diagnostic device and method29 Sep 2026US 12,745,950 B211025368 Canada Inc.
- Tissue hydration monitor29 Sep 2026US 12,745,955 B2Hydrostasis, Inc.
- Conductive hydrogel paper-based device for synchronously monitoring physiological and biochemical parameters22 Sep 2026US 12,740,741 B2Zhejiang University
- Vaginal measurements using a vaginal ring25 Aug 2026US 12,714,333 B2LiGalli B.V.
- Three-dimensional printed articles and methods of manufacture25 Aug 2026US 12,714,367 B2Arizona Board of Regents on Behalf of the University of Arizona
- Stretchable, rechargeable, multimodal hybrid electronics for decoupled sensing toward emotion detection24 Sep 2026US 2026/0283519 A1The Penn State Research Foundation
- Temperature controlled bed device for determining sleep phase24 Sep 2026US 2026/0284350 A1Eight Sleep Inc.
- Temperature controlled bed device for determining user history24 Sep 2026US 2026/0284351 A1Eight Sleep Inc.
- System and method for determining characteristics of a milk-containing system10 Sep 2026US 2026/0262996 A1Koninklijke Philips N. V.
- Methods and devices for delivering nutrients through skin27 Aug 2026US 2026/0249063 A1Aquapass Ltd
Most cited
By later US patents
- Measuring user health as measured by multiple diverse health measurement devices utilizing a personal storage device725US 6,440,068 B1International Business Machines Corporation · 2002
- Transdermal dosimeter and method of use488US 4,595,011 A1986
- Perspiration indicating alarm for diabetics437US 4,365,637 ADia-Med, Inc. · 1982
- Systems and methods for detecting symptoms of hypoglycemia417US 7,052,472 B1DSP Diabetes Sentry Products, Inc. · 2006
- Method and apparatus for non-invasively monitoring plasma glucose levels361US 5,036,861 A1991