Water vapor distillation apparatus, method and system
US-2026084985-A1 · Mar 26, 2026 · US
The compressor is integrated in the evaporation apparatus
The compressor is integrated in the evaporation apparatus · 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 | B01D1/2887 |
| Official title | {The compressor is integrated in the evaporation apparatus} |
| Display label | The compressor is integrated in the evaporation apparatus |
| Total patents | 52 |
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 | 4 |
| 2016 | 8 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 9 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Water vapor distillation apparatus, method and system
US-12428316-B2 · Sep 30, 2025 · US
Method for removing inert gas from liquid ammonia
US-12138564-B2 · Nov 12, 2024 · US
Water vapor distillation apparatus, method and system
US-2024199444-A1 · Jun 20, 2024 · US
Gas capture system
US-2024173641-A1 · May 30, 2024 · US
Water vapor distillation apparatus, method and system
US-11884555-B2 · Jan 30, 2024 · US
Water vapor distillation apparatus, method and system
US-11826681-B2 · Nov 28, 2023 · US
Water vending apparatus
US-2022203259-A1 · Jun 30, 2022 · US
Urea plant with stripper and stripping method
US-11331593-B2 · May 17, 2022 · US
Water vending apparatus
US-11285399-B2 · Mar 29, 2022 · US
Pressurized vapor cycle liquid distillation
US-11260316-B2 · Mar 1, 2022 · US
Vapor compression distillation assembly
US-2022048791-A1 · Feb 17, 2022 · US
Urea plant with stripper and stripping method
US-2022040591-A1 · Feb 10, 2022 · US
Method for removing inert gas from liquid ammonia
US-2022023775-A1 · Jan 27, 2022 · US
Water Vapor Distillation Apparatus, Method and System
US-2022008837-A1 · Jan 13, 2022 · US
Water vapor distillation apparatus, method and system
US-2022002169-A1 · Jan 6, 2022 · US
Water Distillation Apparatus, Method and System
US-2021395108-A1 · Dec 23, 2021 · US
Vapor compression distillation assembly
US-11192800-B2 · Dec 7, 2021 · US
Pressurized vapor cycle liquid distillation
US-11123654-B2 · Sep 21, 2021 · US
Pressurized Vapor Cycle Liquid Distillation
US-2021170299-A1 · Jun 10, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D1/2887?
- CPC B01D1/2887 is the Cooperative Patent Classification code for “The compressor is integrated in the evaporation apparatus.”
- How many patents are filed under CPC B01D1/2887 (The compressor is integrated in the evaporation apparatus)?
- Our database includes 52 publications tagged with this CPC code.
- Is patent activity under CPC B01D1/2887 growing?
- Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).