Polycrystalline silicon fragments and process for comminuting polycrystalline silicon rods
US-10876221-B2 · Dec 29, 2020 · US
Features for generally used wear parts on beaters, knives, rollers, anvils, linings and the like · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B02C2210/02 |
| Official title | Features for generally used wear parts on beaters, knives, rollers, anvils, linings and the like |
| Display label | Features for generally used wear parts on beaters, knives, rollers, anvils, linings and the like |
| Total patents | 107 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 11 |
| 2017 | 7 |
| 2018 | 5 |
| 2019 | 12 |
| 2020 | 19 |
| 2021 | 6 |
| 2022 | 9 |
| 2023 | 9 |
| 2024 | 13 |
| 2025 | 4 |
| 2026 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-10876221-B2 · Dec 29, 2020 · US
US-2020391216-A1 · Dec 17, 2020 · US
US-2020359563-A1 · Nov 19, 2020 · US
US-2020332806-A1 · Oct 22, 2020 · US
US-2020238292-A1 · Jul 30, 2020 · US
US-2020197947-A1 · Jun 25, 2020 · US
US-10654043-B2 · May 19, 2020 · US
US-2020086326-A1 · Mar 19, 2020 · US
US-10589278-B2 · Mar 17, 2020 · US
US-10562035-B2 · Feb 18, 2020 · US
US-10549956-B2 · Feb 4, 2020 · US
US-2020030808-A1 · Jan 30, 2020 · US
US-10543985-B2 · Jan 28, 2020 · US
US-2020023370-A1 · Jan 23, 2020 · US
US-10525475-B2 · Jan 7, 2020 · US
US-2019381510-A1 · Dec 19, 2019 · US
US-2019344282-A1 · Nov 14, 2019 · US
US-2019281768-A1 · Sep 19, 2019 · US
US-2019283035-A1 · Sep 19, 2019 · US
US-2019240861-A1 · Aug 8, 2019 · US
Answers are generated from the same data shown on this page.