Multi-stage compressor having interstage lubricant injection via an injection rod
US-2025129784-A1 · Apr 24, 2025 · US
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Coleman Ryan patents
Coleman Ryan is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Coleman Ryan |
| Total patents | 6 |
| First publication | Sep 5, 2019 |
| Latest publication | Apr 24, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Multi-stage compressor having interstage lubricant injection via an injection rod
US-12146494-B2 · Nov 19, 2024 · US
Multi-stage compressor having interstage lubricant injection via an injection rod
US-2024003347-A1 · Jan 4, 2024 · US
Multi-stage compressor having interstage lubricant injection via an injection rod
US-11781547-B2 · Oct 10, 2023 · US
Multi-stage compressor having interstage lubricant injection via an injection rod
US-11215182-B2 · Jan 4, 2022 · US
Multi-stage compressor having interstage lubricant injection via an injection rod
US-2019271316-A1 · Sep 5, 2019 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ingersoll Rand Industrial Us Inc | 5 |
| Ingersoll Rand Ind Us Inc | 1 |
| Ingersoll Rand Co | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04C29/023 | 6 |
| F04C23/003 | 6 |
| F04C29/0007 | 6 |
| F16N7/34 | 6 |
| F25B1/047 | 6 |