B29L 2031/753
Medical equipment
Official title: {Medical equipment; Accessories therefor (bloodbags, medical bags B29L2031/7148; artificial eyes B29L2011/0008)}
B29L2031/753 (Medical equipment) appears on 4,107 US grants and 5,127 published applications in this corpus.
Search patents in B29L- Granted patents
- 4,107
- Published applications
- 5,127
- Assignees
- 1,904
- Inventors
- 8,271
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 4 | 0 |
| 1978 | 13 | 0 |
| 1979 | 8 | 0 |
| 1980 | 13 | 0 |
| 1981 | 14 | 0 |
| 1982 | 7 | 0 |
| 1983 | 14 | 0 |
| 1984 | 9 | 0 |
| 1985 | 17 | 0 |
| 1986 | 18 | 0 |
| 1987 | 15 | 0 |
| 1988 | 20 | 0 |
| 1989 | 14 | 0 |
| 1990 | 17 | 0 |
| 1991 | 19 | 0 |
| 1992 | 37 | 0 |
| 1993 | 41 | 0 |
| 1994 | 47 | 0 |
| 1995 | 31 | 0 |
| 1996 | 50 | 0 |
| 1997 | 55 | 0 |
| 1998 | 77 | 0 |
| 1999 | 55 | 0 |
| 2000 | 53 | 0 |
| 2001 | 58 | 30 |
| 2002 | 43 | 59 |
| 2003 | 60 | 111 |
| 2004 | 50 | 115 |
| 2005 | 45 | 105 |
| 2006 | 42 | 124 |
| 2007 | 37 | 88 |
| 2008 | 41 | 129 |
| 2009 | 47 | 116 |
| 2010 | 106 | 175 |
| 2011 | 102 | 156 |
| 2012 | 98 | 134 |
| 2013 | 106 | 172 |
| 2014 | 145 | 231 |
| 2015 | 140 | 297 |
| 2016 | 161 | 373 |
| 2017 | 198 | 399 |
| 2018 | 195 | 326 |
| 2019 | 252 | 263 |
| 2020 | 285 | 316 |
| 2021 | 225 | 301 |
| 2022 | 197 | 319 |
| 2023 | 241 | 248 |
| 2024 | 229 | 220 |
| 2025 | 220 | 191 |
| 2026 | 124 | 129 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Rod for spinal fixation implement and spinal fixation implement provided with same6 Oct 2026US 12,751,741 B2Globeride, Inc.
- Bifurcated dual-balloon catheter system for bifurcated vessels6 Oct 2026US 12,751,843 B2
- Polymeric microstructures and systems and methods for making same6 Oct 2026US 12,751,914 B2The Board of Trustees of the Leland Stanford Junior University
- Controlled tubing expansion and surface engineering6 Oct 2026US 12,752,470 B1Zeus Co., Ltd.
- Method for manufacturing fiber reinforced article and apparatus6 Oct 2026US 12,752,497 B2Arctic Biomaterials Oy
- Quality inspection system using three-dimensional imaging scan of dental mold8 Oct 2026US 2026/0306221 A1Ormco Corporation
- Prosthetic Surgical Sling8 Oct 2026US 2026/0306237 A1
- Double networked 3d-printed biomaterials8 Oct 2026US 2026/0306707 A1The Brigham and Women S Hospital, Inc.
- Method for 3d printing of vascularized tissues and organs8 Oct 2026US 2026/0308499 A1Technische UniversitäT Berlin
- Dental Appliance for Treatment of Bruxism And Sleep Apnea1 Oct 2026US 2026/0294672 A1
Most cited
By later US patents
- Buttress and surgical stapling apparatus2,012US 8,062,330 B2Tyco Healthcare Group LP · 2011
- Buttress and surgical stapling apparatus1,884US 8,496,683 B2Covidien LP · 2013
- Surgical apparatus including surgical buttress1,368US 9,433,420 B2Covidien LP · 2016
- Buttress and surgical stapling apparatus1,282US 9,005,243 B2Covidien LP · 2015
- Implantable layers comprising a pressed region1,175US 9,693,777 B2Ethicon, Inc. · 2017