Patent holdings for IPC class B66B 9/08

Total number of patents in this class: 302

10-year publication summary

18
21
30
33
35
29
22
24
21
10
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Stannah Stairlifts Limited
83
53
TK Home Solutions B.V.
39
37
Handicare Stairlifts B.V.
19
14
Otto Ooms B.V.
13
13
Acorn Mobility Services Limited
55
11
ThyssenKrupp AG
3276
11
Bruno Independent Living Aids, Inc.
34
9
Liftup A/S
17
9
Otolift Trapliften B.V.
12
9
Lift-U, Division of Hogan Mfg., Inc.
67
8
ThyssenKrupp Stairlifts B.V.
10
7
EXTREMA S.r.l.
7
6
Island Mobility Ltd
6
5
Adaptive Concepts Ltd.
9
5
AGM Container Controls, Inc.
16
4
Harmar Mobility, LLC
22
4
ThyssenKrupp Accessibility BV
5
4
Antano Group S.r.l.
4
4
Freelift B.V.
3
3
Handicare Accessibility Limited
5
3
Other owners 83