Toilet and individual excreta disposal system including same
US-12352029-B2 · Jul 8, 2025 · US
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with reciprocating knives
with reciprocating knives · 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 | B02C18/02 |
| Official title | with reciprocating knives |
| Display label | with reciprocating knives |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Toilet and individual excreta disposal system including same
US-2023193614-A1 · Jun 22, 2023 · US
Shredder with paper separation and advancement mechanism
US-11229914-B2 · Jan 25, 2022 · US
Devices for dissociating a biological tissue sample and methods of use thereof
US-10996146-B2 · May 4, 2021 · US
Heavy duty material processor
US-2020086326-A1 · Mar 19, 2020 · US
Shredder with paper separation and advancement mechanism
US-2019358642-A1 · Nov 28, 2019 · US
Shredder with paper separation and advancement mechanism
US-10413909-B2 · Sep 17, 2019 · US
Shredder with paper separation and advancement mechanism
US-10391502-B2 · Aug 27, 2019 · US
Devices and methods for dissociating a biological tissue sample
US-10173220-B2 · Jan 8, 2019 · US
Devices for dissociating a biological tissue sample and methods of use thereof
US-2018348097-A1 · Dec 6, 2018 · US
Hard disk drive desledder
US-9947343-B1 · Apr 17, 2018 · US
Shredder with paper separation and advancement mechanism
US-2017001199-A1 · Jan 5, 2017 · US
Shredder with paper separation and advancement mechanism
US-2016339444-A1 · Nov 24, 2016 · US
System and method for scutching material fibers
US-9421548-B2 · Aug 23, 2016 · US
Shredder with paper separation and advancement mechanism
US-9409182-B2 · Aug 9, 2016 · US
Devices and methods for dissociating a biological tissue sample
US-2016069781-A1 · Mar 10, 2016 · US
System and method for scutching material fibers
US-2015197877-A1 · Jul 16, 2015 · US