G06G 1/0021
For civil engineering
Official title: {for civil engineering}
G06G1/0021 (For civil engineering) appears on 5 US grants and 1 published applications in this corpus.
Search patents in G06G- Granted patents
- 5
- Published applications
- 1
- Assignees
- 2
- Inventors
- 6
- Latest grant
- 10 Feb 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for determining the exponential powers of "i"10 Feb 1998US 5,717,193 A
- Method and apparatus for determining the exponential powers of "i"29 Oct 1996US 5,569,896 A
- Stairway calculator10 May 1994US 5,310,995 AZNR Concept, Inc.
- Mechanical device for determining the modulus and loss factor of a damping material based upon temperature and frequency15 Sep 1992US 5,148,006 AMinnesota Mining and Manufacturing Company
- Framing T-square and protractor12 Apr 1988US 4,736,524 A
Most cited
By later US patents
- Framing T-square and protractor18US 4,736,524 A1988
- Stairway calculator2US 5,310,995 AZNR Concept, Inc. · 1994
- Method and apparatus for determining the exponential powers of "i"2US 5,569,896 A1996
- Method and apparatus for determining the exponential powers of "i"2US 5,717,193 A1998
- Mechanical device for determining the modulus and loss factor of a damping material based upon temperature and frequency1US 5,148,006 AMinnesota Mining and Manufacturing Company · 1992