Methods and systems for producing high strength and adjustable stiffness components
US-2020393031-A1 · Dec 17, 2020 · US
Gears
Gears · 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 | B29L2015/003 |
| Official title | {Gears} |
| Display label | Gears |
| Total patents | 118 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 10 |
| 2017 | 11 |
| 2018 | 16 |
| 2019 | 12 |
| 2020 | 11 |
| 2021 | 15 |
| 2022 | 14 |
| 2023 | 11 |
| 2024 | 9 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Worm gear for a worm gear system in a motor vehicle steering device having an injection-moulded support ring
US-2020325975-A1 · Oct 15, 2020 · US
Case and method of manufacturing the same
US-2020256088-A1 · Aug 13, 2020 · US
Multi-component gear
US-2020240502-A1 · Jul 30, 2020 · US
Motor device and method for producing same
US-2020220418-A1 · Jul 9, 2020 · US
Method for manufacturing resin gear with core metal
US-10682793-B2 · Jun 16, 2020 · US
Resin gear, injection molding method for resin gear, resin-tooth-provided belt pulley, and resin rotator
US-10576673-B2 · Mar 3, 2020 · US
Drive wheel for a transmission drive device, and transmission drive device
US-10571010-B2 · Feb 25, 2020 · US
Manufacturing method of insert molded article
US-10486349-B2 · Nov 26, 2019 · US
Method of manufacturing gear and gear
US-2019346035-A1 · Nov 14, 2019 · US
Resin pellet, resin pellet manufacturing method, and molded article manufacturing method
US-2019300650-A1 · Oct 3, 2019 · US
Method for manufacturing a lightened toothed wheel by double overmoulding
US-10414078-B2 · Sep 17, 2019 · US
Gear housing especially for an epicyclic gear set and method of making same
US-10352432-B2 · Jul 16, 2019 · US
Gearbox for a planetary gear
US-2019178363-A1 · Jun 13, 2019 · US
Method for producing a ring gear for a planetary gear train, and a modular system having such a ring gear
US-2019176418-A1 · Jun 13, 2019 · US
Apparatus of manufacturing molding material and method of manufacturing resin gear
US-10307972-B2 · Jun 4, 2019 · US
Gears and methods of manufacturing gears
US-2019162286-A1 · May 30, 2019 · US
Method of manufacturing molding material, molding die for use in the manufacturing method, and method of manufacturing resin rotator
US-10265886-B2 · Apr 23, 2019 · US
Resin gear, injection molding method for resin gear, resin-tooth-provided belt pulley, and resin rotator
US-2019099931-A1 · Apr 4, 2019 · US
Spur gear for use in a spur gear unit, gearwheel pair for a spur gear unit, spur gear unit having such a gearwheel pair, and method for producing a spur gear and its use in spur gear units
US-2019093748-A1 · Mar 28, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29L2015/003?
- CPC B29L2015/003 is the Cooperative Patent Classification code for “Gears.”
- How many patents are filed under CPC B29L2015/003 (Gears)?
- Our database includes 118 publications tagged with this CPC code.
- Is patent activity under CPC B29L2015/003 growing?
- Publication counts under this code: 9 in 2024 vs 5 in 2025 (latest complete years).