Flow control device including a cantilever restrictor
US-2021198976-A1 · Jul 1, 2021 · US
Lakhamraju Raghava Raju was listed as an assignee on 2 patent publications in 2021.
| Metric | Value |
|---|---|
| Company | Lakhamraju Raghava Raju |
| Year | 2021 |
| Patents | 2 |
Representative publications for Lakhamraju Raghava Raju in 2021.
US-2021198976-A1 · Jul 1, 2021 · US
US-2021198986-A1 · Jul 1, 2021 · US
Most common classification codes for Lakhamraju Raghava Raju in 2021.
| CPC | Patents |
|---|---|
| E21B43/12 | 2 |
| E21B2049/085 | 1 |
| E21B2200/02 | 1 |
| E21B34/08 | 1 |
| E21B43/121 | 1 |
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