A61F 6/225
Transcervical
Official title: {transcervical}
A61F6/225 (Transcervical) appears on 183 US grants and 221 published applications in this corpus.
Search patents in A61F- Granted patents
- 183
- Published applications
- 221
- Assignees
- 62
- Inventors
- 239
- Latest grant
- 29 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 2 |
| 2002 | 5 | 6 |
| 2003 | 3 | 3 |
| 2004 | 9 | 11 |
| 2005 | 3 | 15 |
| 2006 | 1 | 4 |
| 2007 | 4 | 12 |
| 2008 | 2 | 19 |
| 2009 | 3 | 9 |
| 2010 | 11 | 16 |
| 2011 | 17 | 21 |
| 2012 | 14 | 22 |
| 2013 | 16 | 20 |
| 2014 | 17 | 16 |
| 2015 | 8 | 11 |
| 2016 | 14 | 8 |
| 2017 | 10 | 4 |
| 2018 | 3 | 4 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 2 | 2 |
| 2022 | 1 | 0 |
| 2023 | 2 | 6 |
| 2024 | 0 | 0 |
| 2025 | 2 | 5 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fallopian tube retrievable device29 Jul 2025US 12,370,077 B2Tel HaShomer Medical Research Infrastructure and Services Ltd.
- Apparatus and method for delivery and/or removal of occlusions in the body29 Jul 2025US 12,370,078 B2NEXT Life Sciences, Inc.
- Methods and devices for conduit occlusion10 Oct 2023US 11,779,372 B2Femasys Inc.
- Systems and methods for permanent female contraception29 Aug 2023US 11,737,911 B2Meditrina, Inc.
- Uterotubar implant device21 Jun 2022US 11,364,141 B2
- Methods and systems for trans-cervical delivery of agents22 Jan 2026US 2026/0021282 A1Oregon Health & Science University
- Apparatus and method for delivery and/or removal of occlusions in the body31 Jul 2025US 2025/0241784 A1NEXT Life Sciences, Inc.
- Apparatus and method for delivery and/or removal of occlusions in the body31 Jul 2025US 2025/0241785 A1NEXT Life Sciences, Inc.
- Apparatus and method for delivery and/or removal of occlusions in the body8 May 2025US 2025/0143917 A1NEXT Life Sciences, Inc.
- Apparatus and method for delivery and/or removal of occlusions in the body1 May 2025US 2025/0134701 A1NEXT Life Sciences, Inc.
Most cited
By later US patents
- Method and apparatus for sterilization492US 7,846,160 B2Cytyc Corporation · 2010
- Methods and apparatus for intraluminal deposition of hydrogels374US 6,379,373 B1Confluent Surgical, Inc. · 2002
- Methods and apparatus for intraluminal deposition of hydrogels366US 6,152,943 AIncept, LLC · 2000
- Method and apparatus for tubal occlusion338US 6,309,384 B1Adiana, Inc. · 2001
- Systems, methods and devices for performing gynecological procedures308US 8,528,563 B2Hologic, Inc. · 2013