A45B 23/00
Walking sticks: other umbrellas
Official title: Other umbrellas
A45B23/00 (Walking sticks: other umbrellas) appears on 901 US grants and 984 published applications in this corpus.
Search patents in A45B- Granted patents
- 901
- Published applications
- 984
- Assignees
- 261
- Inventors
- 1,254
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 8 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 8 | 0 |
| 1993 | 4 | 0 |
| 1994 | 13 | 0 |
| 1995 | 11 | 0 |
| 1996 | 10 | 0 |
| 1997 | 12 | 0 |
| 1998 | 14 | 0 |
| 1999 | 20 | 0 |
| 2000 | 15 | 0 |
| 2001 | 22 | 8 |
| 2002 | 26 | 24 |
| 2003 | 30 | 32 |
| 2004 | 15 | 39 |
| 2005 | 25 | 44 |
| 2006 | 16 | 38 |
| 2007 | 13 | 29 |
| 2008 | 18 | 22 |
| 2009 | 21 | 24 |
| 2010 | 16 | 31 |
| 2011 | 16 | 26 |
| 2012 | 22 | 28 |
| 2013 | 21 | 35 |
| 2014 | 20 | 24 |
| 2015 | 26 | 31 |
| 2016 | 28 | 30 |
| 2017 | 29 | 64 |
| 2018 | 49 | 44 |
| 2019 | 50 | 71 |
| 2020 | 47 | 43 |
| 2021 | 46 | 55 |
| 2022 | 40 | 58 |
| 2023 | 35 | 38 |
| 2024 | 40 | 50 |
| 2025 | 38 | 45 |
| 2026 | 28 | 51 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A45B 2023/0012Ground supported umbrellas or sunshades on a single postIndexing code516
- A45B 2023/0031Cantilever umbrellas or sunshades with a support armIndexing code224
- A45B 2023/0093Sunshades or weather protections of other than umbrella typeIndexing code160
- A45B 2023/0006Portable, self supported sunshades or weather protectionsIndexing code114
- A45B 2023/0025Umbrellas or sunshades mounted laterally on a wall or on an apparatusIndexing code59
- A45B 2023/0087Walking sticks: other umbrellas: having a planar opening movement wherein the strutsIndexing code14
Recent patents
- Sunshield with UV absorbers, solar powered components, and misting technologies29 Sep 2026US 12,745,826 B2
- Umbrella assembly having a modularized drive module22 Sep 2026US 12,740,623 B2Maxton Engineering Ltd.
- Mobile umbrella base1 Sep 2026US 12,723,427 B2
- Portable suspended inverted umbrella with quick release fabric11 Aug 2026US 12,702,206 B2
- Parasol for shading sunlight11 Aug 2026US 12,702,207 B2
- Foldable supporting device for the stabilization of a beach umbrella on the ground1 Oct 2026US 2026/0297972 A1Sabe Products S.R.L.
- Umbrella hub and battery pack assembly24 Sep 2026US 2026/0290977 A1Qingdao Activa Shade Inc.
- Sun shelter27 Aug 2026US 2026/0248247 A1Sunflow, Inc.
- Canopy-based Outdoor Cooling System27 Aug 2026US 2026/0250979 A1
- Rotatable umbrella stand device20 Aug 2026US 2026/0240293 A1
Most cited
By later US patents