Method for calibrating a gear-cutting machine
US-2026042161-A1 · Feb 12, 2026 · US
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Arrangements for compensating irregularities in drives or indexing mechanisms
Arrangements for compensating irregularities in drives or indexing mechanisms · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B23F23/10 |
| Official title | Arrangements for compensating irregularities in drives or indexing mechanisms |
| Display label | Arrangements for compensating irregularities in drives or indexing mechanisms |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 4 |
| 2022 | 2 |
| 2024 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for identifying critical error of worm gear machine and method for iteratively compensating critical error of worm gear machine
US-12066809-B2 · Aug 20, 2024 · US
Gear grinding machine and method
US-2024238885-A1 · Jul 18, 2024 · US
Method of positioning a workpiece on a machine tool
US-11986918-B2 · May 21, 2024 · US
Method for identifying critical error of worm gear machine and method for iteratively compensating critical error of worm gear machine
US-2022334550-A1 · Oct 20, 2022 · US
Method and apparatus for hard finishing modified gears
US-11253937-B2 · Feb 22, 2022 · US
Method for manufacturing of gears
US-2021402495-A1 · Dec 30, 2021 · US
Gear machining apparatus and gear machining method
US-11059115-B2 · Jul 13, 2021 · US
Method and apparatus for gear skiving
US-11059116-B2 · Jul 13, 2021 · US
Method of positioning a workpiece on a machine tool
US-2021008680-A1 · Jan 14, 2021 · US
Gear machining apparatus and gear machining method
US-2020047268-A1 · Feb 13, 2020 · US
Method and apparatus for hard finishing modified gears
US-2019111505-A1 · Apr 18, 2019 · US
Method and apparatus for gear skiving
US-2019076944-A1 · Mar 14, 2019 · US
Machining head having a balancing device
US-10183350-B2 · Jan 22, 2019 · US
Method and apparatus for hard finishing modified gears
US-10173278-B2 · Jan 8, 2019 · US
Apparatus and method for workpiece machining on a gear cutting machine
US-2018238419-A1 · Aug 23, 2018 · US
Apparatus and method for bevel gear retractability
US-2018104754-A1 · Apr 19, 2018 · US
Gear grinding machine and gear grinding method
US-9168602-B2 · Oct 27, 2015 · US
Translocation-simulating loading apparatus for gear grinding machine with shaped grinding wheel and detection method for stiffness distribution
US-9016986-B2 · Apr 28, 2015 · US
Gear manufacturing device and method for manufacturing gear
US-2015088298-A1 · Mar 26, 2015 · US