• All sections
  • B - Performing operationstransporting
  • B23D - Planingslottingshearingbroachingsawingfilingscrapinglike operations for working metal by removing material, not otherwise provided for
  • B23D 51/02 - Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular partsCarrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of bedsSawing machines or sawing devices working with straight blades, characterised only by constructional features of particular partsCarrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of guiding arrangements for work-tables or saw carriersSawing machines or sawing devices working with straight blades, characterised only by constructional features of particular partsCarrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of frames

Patent holdings for IPC class B23D 51/02

Total number of patents in this class: 85

10-year publication summary

3
6
8
3
4
4
6
2
3
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Robert Bosch GmbH
44291
38
Makita Corporation
2580
5
Hilti Aktiengesellschaft
3710
3
Festool GmbH
413
3
Milwaukee Electric Tool Corporation
5026
3
Siemens Gamesa Renewable Energy A/S
1972
3
Black & Decker, Inc.
2464
2
Hitachi Koki Co., Ltd.
387
2
Positec Power Tools (Suzhou) Co., Ltd.
766
2
Techsouth, Inc.
4
2
Circsaw Technologies LLC
24
2
Illinois Tool Works Inc.
11867
1
Robert Bosch Tool Corporation
333
1
Aesculap AG
1455
1
Aimsak Co., Ltd.
9
1
Gühring oHG
65
1
Positec Power Tools Co., Ltd.
1
1
Proxxon S.A.
29
1
Sikorsky Aircraft Corporation
1061
1
Wolfcraft GmbH
126
1
Other owners 11