Y10S 181/40
Wave coupling
Y10S181/40 (Wave coupling) appears on 224 US grants and 13 published applications in this corpus.
Search patents in Y10S- Granted patents
- 224
- Published applications
- 13
- Assignees
- 97
- Inventors
- 279
- Latest grant
- 14 May 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 10 | 0 |
| 1978 | 11 | 0 |
| 1979 | 3 | 0 |
| 1980 | 9 | 0 |
| 1981 | 10 | 0 |
| 1982 | 9 | 0 |
| 1983 | 6 | 0 |
| 1984 | 11 | 0 |
| 1985 | 7 | 0 |
| 1986 | 8 | 0 |
| 1987 | 23 | 0 |
| 1988 | 12 | 0 |
| 1989 | 14 | 0 |
| 1990 | 12 | 0 |
| 1991 | 11 | 0 |
| 1992 | 13 | 0 |
| 1993 | 7 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 3 | 1 |
| 2004 | 3 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Wide bandwidth borehole dipole source for acoustic logging14 May 2019US 10,288,758 B2Halliburton Energy Services.Inc.
- Geophysical sensor mounting with improved ground coupling21 Aug 2018US 10,054,700 B2Geophysical Technology, Inc.
- Apparatus and method for control of a vehicle25 Oct 2016US 9,477,228 B2Segway Inc.
- Apparatus and method for control of a vehicle27 Oct 2015US 9,168,966 B2Segway Inc.
- Apparatus and system for acquiring seismic data over a loose surface15 Apr 2014US 8,699,301 B2King Abdulaziz City for Science and Technology
- Geophysical sensor mounting with improved ground coupling27 Jul 2017US 2017/0212259 A1Geophysical Technology, Inc.
- Apparatus and method for control of a vehicle11 Feb 2016US 2016/0041558 A1Segway Inc.
- Wide Bandwidth Borehole Dipole Source28 May 2015US 2015/0143888 A1Halliburton Energy Services.Inc.
- Apparatus and method for control of a vehicle12 Jun 2014US 2014/0163855 A1Segway Inc.
- Apparatus and method for control of a vehicle20 Sep 2012US 2012/0239284 A1Segway Inc.
Most cited
By later US patents
- Method of transmitting ultrasonic impulses to surface using transducer coupling agent142US 4,002,221 A1977
- Apparatus and method for control of a vehicle140US 8,170,780 B2Segway Inc. · 2012
- Apparatus and method for control of a vehicle126US 8,467,941 B2Segway Inc. · 2013
- Coupler for ultrasonic transducer probe118US 4,787,070 AKabushiki Kaisha Toshiba · 1988
- Method and apparatus using acoustic sensor for sub-surface object detection and visualization107US 6,536,553 B1The United States of America as represented by the Secretary of the Army · 2003