Cypher Systems
Denver, CO, US· latest recorded location
Cypher Systems is named on 3 US grants and 0 published applications in this corpus. Its most frequent classification is G01F (Measuring volume, volume flow, mass flow or liquid level).
- Granted patents
- 3
- Published applications
- 0
- Inventors
- 11
- Granted in 2026 so far
- 0
- Most recent grant
- 15 Apr 1986
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
By publication year.
Technology areas
Share of 3 documents
Recent patents
- Portable oilfield fluid management system and method15 Apr 1986US 4,583,170 A
- Oil field lease management and security system and method therefor5 Nov 1985US 4,551,719 A
- Storage tank level monitoring apparatus and method therefor11 Dec 1984US 4,487,065 A
No published applications.
Most cited
By later US patents