Evolution Engineering Inc.
Calgary, CA, US· latest recorded location
Evolution Engineering Inc. is named on 8 US grants and 1 published applications in this corpus. Its most frequent classification is E21B (Earth or rock drilling).
- Granted patents
- 8
- Published applications
- 1
- Inventors
- 9
- Granted in 2026 so far
- 0
- Most recent grant
- 22 May 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2016 | 4 | 0 |
| 2017 | 3 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
By publication year.
Technology areas
Share of 9 documents
Recent patents
- Downhole probe assembly with bluetooth device22 May 2018US 9,976,414 B2
- Universal downhole probe system26 Dec 2017US 9,850,722 B2
- Axially-supported downhole probes26 Dec 2017US 9,850,751 B2
- Mud motor with integrated abrasion-resistant structure7 Nov 2017US 9,810,030 B2
- Centralizer for downhole probes20 Dec 2016US 9,523,246 B2
Most cited
By later US patents
- Centralizer for downhole probes14US 9,523,246 B22016
- Universal downhole probe system11US 9,850,722 B22017
- Downhole electromagnetic and mud pulse telemetry apparatus10US 9,291,049 B22016
- Axially-supported downhole probes2US 9,850,751 B22017
- Downhole probe assembly with bluetooth device2US 9,976,414 B22018