C10L 2290/46
Compressors or pumps
C10L2290/46 (Compressors or pumps) appears on 200 US grants and 307 published applications in this corpus.
Search patents in C10L- Granted patents
- 200
- Published applications
- 307
- Assignees
- 166
- Inventors
- 567
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 5 |
| 2014 | 2 | 8 |
| 2015 | 3 | 31 |
| 2016 | 6 | 24 |
| 2017 | 12 | 25 |
| 2018 | 21 | 14 |
| 2019 | 17 | 21 |
| 2020 | 21 | 25 |
| 2021 | 14 | 26 |
| 2022 | 23 | 44 |
| 2023 | 19 | 27 |
| 2024 | 30 | 24 |
| 2025 | 24 | 19 |
| 2026 | 6 | 8 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Apparatus and process for removal of heavy hydrocarbons from a feed gas11 Aug 2026US 12,703,831 B2Honeywell Lng LLC
- Petroleum gas (LPG) recovery from gas streams21 Jul 2026US 12,686,825 B2Borna Membrane Solution Inc.
- Method and arrangement for separating carbon dioxide from a feed stream containing carbon dioxide28 Apr 2026US 12,611,626 B2Linde Aktiengesellschaft
- Hydrogen separation from natural gas17 Feb 2026US 12,551,844 B2Air Products and Chemicals, Inc.
- Systems for aggregating and processing of biogas to biomethane10 Feb 2026US 12,544,712 B2California Bioenergy, LLC
- Natural gas condensate processing9 Jul 2026US 2026/0193556 A1Nuovo Pignone Tecnologie Srl
- Harnessing full capacity of Green Energy to generate electricity On Demand and a safe nitrogen-hydrogen fuel for today's gasoline vehicles2 Jul 2026US 2026/0187735 A1
- Systems for aggregating and processing of biogas to biomethane18 Jun 2026US 2026/0166482 A1California Bioenergy, LLC
- System and method for performing a regenerative desulfurization of raw biogas21 May 2026US 2026/0138075 A1Obeo Biogas
- Process for dehydration of a gas stream prior to cryogenic co2 fractionation7 May 2026US 2026/0126246 A1Uop LLC
Most cited
By later US patents
- System for production of a renewable liquid fuel50US 10,961,459 B22021
- Low sulfur fuel oil blends for stability enhancement and associated methods44US 11,124,714 B2Marathon Petroleum Company LP · 2021
- Low sulfur fuel oil blends for stability enhancement and associated methods43US 11,384,301 B2Marathon Petroleum Company LP · 2022
- Low sulfur fuel oil blends for paraffinic resid stability and associated methods33US 11,352,577 B2Marathon Petroleum Company LP · 2022
- Low sulfur fuel oil blends for stabtility enhancement and associated methods33US 11,352,578 B2Marathon Petroleum Company LP · 2022