Pneumatic tire and tire molding mold
US-12280617-B2 · Apr 22, 2025 · US
Moulding treads on to tyre casings, e.g. non-skid treads with spikes
Moulding treads on to tyre casings, e.g. non-skid treads with spikes · 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 | B29D30/66 |
| Official title | Moulding treads on to tyre casings, e.g. non-skid treads with spikes |
| Display label | Moulding treads on to tyre casings, e.g. non-skid treads with spikes |
| Total patents | 60 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 7 |
| 2017 | 6 |
| 2018 | 8 |
| 2019 | 3 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for manufacturing a tread molding element of a tire-mold comprising a thermosetting polymer
US-12269195-B2 · Apr 8, 2025 · US
Method and apparatus for manufacturing a tyre tread and a tyre
US-12011894-B2 · Jun 18, 2024 · US
Method for manufacturing a tire with reinforced tread blocks
US-11999121-B2 · Jun 4, 2024 · US
Method for manufacturing a tire with obliquely reinforced tread blocks
US-11685132-B2 · Jun 27, 2023 · US
Method for manufacturing an improved pneumatic tire
US-11602913-B2 · Mar 14, 2023 · US
Process for manufacturing a tread molding element of a tire-mold comprising a thermosetting polymer
US-2023014862-A1 · Jan 19, 2023 · US
Method and apparatus for manufacturing a tyre tread and a tyre
US-2022347955-A1 · Nov 3, 2022 · US
Pneumatic tire and tire molding mold
US-2022297480-A1 · Sep 22, 2022 · US
Method and apparatus for manufacturing a tyre tread and a tyre
US-11420406-B2 · Aug 23, 2022 · US
Mold container device, and tire vulcanizer
US-2022143943-A1 · May 12, 2022 · US
Method for manufacturing a tire with obliquely reinforced tread blocks
US-2021213696-A1 · Jul 15, 2021 · US
Method for manufacturing a tire with reinforced tread blocks
US-2021197511-A1 · Jul 1, 2021 · US
Method for arranging stud pins in pneumatic tire
US-11021020-B2 · Jun 1, 2021 · US
Tire with laminate and method of making same
US-10967678-B2 · Apr 6, 2021 · US
Tire containing silicate microflakes having enhanced traction characteristics
US-10850464-B1 · Dec 1, 2020 · US
Tire containing silicate microflakes having enhanced traction characteristics
US-2020368984-A1 · Nov 26, 2020 · US
Method for manufacturing a noise reducing tread
US-10800119-B2 · Oct 13, 2020 · US
Tire containing silicate microflakes having enhanced traction characteristics
US-10744733-B2 · Aug 18, 2020 · US
Laser sintering method for manufacturing a tread molding element
US-10688562-B2 · Jun 23, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29D30/66?
- CPC B29D30/66 is the Cooperative Patent Classification code for “Moulding treads on to tyre casings, e.g. non-skid treads with spikes.”
- How many patents are filed under CPC B29D30/66 (Moulding treads on to tyre casings, e.g. non-skid treads with spikes)?
- Our database includes 60 publications tagged with this CPC code.
- Is patent activity under CPC B29D30/66 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).