Cluster for and method of casting golf club heads
US-2022203432-A1 · Jun 30, 2022 · US
Sprues, pouring cups
Sprues, pouring cups · 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 | B22C9/082 |
| Official title | {Sprues, pouring cups} |
| Display label | Sprues, pouring cups |
| Total patents | 104 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 8 |
| 2017 | 7 |
| 2018 | 6 |
| 2019 | 10 |
| 2020 | 15 |
| 2021 | 8 |
| 2022 | 14 |
| 2023 | 9 |
| 2024 | 14 |
| 2025 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cluster for and method of casting golf club heads
US-11235380-B2 · Feb 1, 2022 · US
Vehicle support structure and method of manufacturing same
US-11214306-B2 · Jan 4, 2022 · US
Thermal management in lost wax casting
US-2021346945-A1 · Nov 11, 2021 · US
Process for manufacturing a cast metal heat exchanger housing for a vehicle heater
US-2021276399-A1 · Sep 9, 2021 · US
Reduced cross flow linking cavities and method of casting
US-2021262352-A1 · Aug 26, 2021 · US
Vacuum system for die casting mold
US-11065679-B2 · Jul 20, 2021 · US
Method for manufacturing a shell mold
US-2021187593-A1 · Jun 24, 2021 · US
Reduced cross flow linking cavities and method of casting
US-11021968-B2 · Jun 1, 2021 · US
Vacuum system for die casting mold
US-2021138536-A1 · May 13, 2021 · US
Sand casting mold and method of forming sand casting mold by 3D printing
US-10906091-B2 · Feb 2, 2021 · US
Sprue spreader surface treatment method
US-2020406343-A1 · Dec 31, 2020 · US
Cluster model and shell for obtaining an accessory for the independent handling of formed parts and associated method
US-10875084-B2 · Dec 29, 2020 · US
Die casting apparatus
US-10799945-B2 · Oct 13, 2020 · US
Vehicle support structure and method of manufacturing same
US-2020307689-A1 · Oct 1, 2020 · US
Method for the semi-permanent mold casting process
US-10682695-B2 · Jun 16, 2020 · US
Method for manufacturing mold for tire
US-2020164429-A1 · May 28, 2020 · US
Reduced Cross Flow Linking Cavities and Method of Casting
US-2020157947-A1 · May 21, 2020 · US
Low-pressure casting mold
US-10654097-B2 · May 19, 2020 · US
Cluster for and method of casting golf club heads
US-2020147676-A1 · May 14, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B22C9/082?
- CPC B22C9/082 is the Cooperative Patent Classification code for “Sprues, pouring cups.”
- How many patents are filed under CPC B22C9/082 (Sprues, pouring cups)?
- Our database includes 104 publications tagged with this CPC code.
- Is patent activity under CPC B22C9/082 growing?
- Publication counts under this code: 14 in 2024 vs 10 in 2025 (latest complete years).