Cielo Communications, Inc.
Broomfield, CO, US· latest recorded location
Cielo Communications, Inc. is named on 5 US grants and 0 published applications in this corpus. Its most frequent classification is H01S (Devices using the process of light amplification by stimulated emission of radiation).
- Granted patents
- 5
- Published applications
- 0
- Inventors
- 6
- Granted in 2026 so far
- 0
- Most recent grant
- 21 May 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
By publication year.
Technology areas
Share of 5 documents
- H01SDevices using the process of light amplification by stimulated emission of radiation4
- B82YSpecific uses or applications of nanostructures1
- G02BOptical elements, systems or apparatus1
- H10FSolar cells and light sensors1
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests1
Recent patents
- Closely-spaced VCSEL and photodetector for applications requiring their independent operation21 May 2002US 6,392,256 B1
- Vertical cavity surface emitting lasers with consistent slope efficiencies12 Dec 2000US 6,160,834 A
- Passively aligned opto-electronic coupling assembly18 Jan 2000US 6,015,239 A
- Method for making closely-spaced VCSEL and photodetector on a substrate14 Dec 1999US 6,001,664 A
- Method of manufacturing VCSEL arrays using vapor phase epitaxy to achieve uniform device-to-device operating characteristics2 Nov 1999US 5,976,905 A
No published applications.
Most cited
By later US patents
- Method for making closely-spaced VCSEL and photodetector on a substrate74US 6,001,664 A1999
- Vertical cavity surface emitting lasers with consistent slope efficiencies39US 6,160,834 A2000
- Method of manufacturing VCSEL arrays using vapor phase epitaxy to achieve uniform device-to-device operating characteristics26US 5,976,905 A1999
- Closely-spaced VCSEL and photodetector for applications requiring their independent operation22US 6,392,256 B12002
- Passively aligned opto-electronic coupling assembly19US 6,015,239 A2000