A T & E Corporation
San Francisco, CA, US· latest recorded location
A T & E Corporation is named on 3 US grants and 0 published applications in this corpus. Its most frequent classification is B23Q (Details, components, or accessories for machine tools).
- Granted patents
- 3
- Published applications
- 0
- Inventors
- 15
- Granted in 2026 so far
- 0
- Most recent grant
- 24 May 1988
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
By publication year.
Technology areas
Share of 3 documents
- B23QDetails, components, or accessories for machine tools1
- G04GElectronic time-pieces1
- G04RRadio-controlled time-pieces1
- G08BSignalling systems1
- G11BInformation storage based on relative movement between record carrier and transducer1
- H04LDigital communication1
- H04MTelephonic communication1
- H04WWireless communication networks1
- Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information1
Recent patents
- Voice mail system on magnetic tape24 May 1988US 4,747,126 A
- Watch pager system and communication protocol15 Dec 1987US 4,713,808 A
- Device for clamping a workpiece to a supporting surface15 Apr 1980US 4,198,038 A
No published applications.
Most cited
By later US patents