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B23B 2220/08

Deburring

B23B2220/08 (Deburring) appears on 63 US grants and 79 published applications in this corpus.

Search patents in B23B

Granted patents: 63
Published applications: 79
Assignees: 44
Inventors: 129
Latest grant: 12 May 2026

Filings by year

B23B 2220/08: granted patents and published applications per publication year
Year	Granted patents	Published applications
2001	1	1
2002	1	1
2003	1	1
2004	0	0
2005	0	0
2006	0	0
2007	0	1
2008	0	0
2009	0	0
2010	1	2
2011	0	0
2012	1	4
2013	2	7
2014	3	2
2015	3	3
2016	8	9
2017	1	4
2018	8	4
2019	8	14
2020	5	6
2021	6	5
2022	6	5
2023	2	2
2024	2	3
2025	3	3
2026	1	2

By publication year. 2026 runs to 8 Oct.

Recent patents

Processing tool12 May 2026US 12,623,294 B2Sugino Machine Limited
Tool bracket, deburring tool with tool bracket, and deburring method16 Dec 2025US 12,496,642 B2Sugino Machine Limited
Tool bracket18 Nov 2025US 12,472,563 B2Sugino Machine Limited
Method and device for deburring a workpiece with an inner toothing14 Jan 2025US 12,194,554 B2Schaeffler Technologies AG & Co. KG
Deburring apparatus and deburring method17 Sep 2024US 12,090,560 B2Sugino Machine Limited

Most cited

By later US patents