G01N 2203/0039
Hammer or pendulum
G01N2203/0039 (Hammer or pendulum) appears on 104 US grants and 74 published applications in this corpus.
Search patents in G01N- Granted patents
- 104
- Published applications
- 74
- Assignees
- 103
- Inventors
- 291
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 4 |
| 2007 | 1 | 1 |
| 2008 | 2 | 3 |
| 2009 | 2 | 2 |
| 2010 | 1 | 0 |
| 2011 | 3 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 3 |
| 2014 | 0 | 3 |
| 2015 | 4 | 3 |
| 2016 | 2 | 3 |
| 2017 | 2 | 4 |
| 2018 | 5 | 6 |
| 2019 | 5 | 10 |
| 2020 | 4 | 3 |
| 2021 | 6 | 7 |
| 2022 | 5 | 4 |
| 2023 | 4 | 4 |
| 2024 | 2 | 4 |
| 2025 | 5 | 3 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Diagnostic method and diagnostic apparatus22 Sep 2026US 12,742,712 B2Kabushiki Kaisha Toshiba
- Equivalent test method of piston vibrating machine and rocker-arm vibrating machine applied in half breakdown time test19 May 2026US 12,631,536 B2China North Standardization Center
- Tensile testing machine and method for controlling tensile testing machine31 Mar 2026US 12,590,874 B2Shimadzu Corporation
- Instrumented pendulum for miniaturized Charpy impact test and Charpy impact machine comprising the instrumented pendulum24 Mar 2026US 12,584,836 B2Petroleo Brasileiro S.A. - Petrobras
- Drop-weight impact damage infliction for a surface or component under test23 Sep 2025US 12,422,345 B2Gulfstream Aerospace Corporation
- System and methods for sensing the vibrations of even cross-sectional modes in a circular cylinder using a pair of piezoelectric wires5 Mar 2026US 2026/0063526 A1King Fahd University of Petroleum and Minerals
- Normal load testing device for pump body and method thereof25 Dec 2025US 2025/0389268 A1Zhejiang University of Water Resourees and Electric Power
- Method for evaluation of chemical resistance of thermoplastics18 Dec 2025US 2025/0383275 A1Healthcare Surfaces Summit dba Healthcare Surfaces Institute
- Drop-weight impact damage infliction for a surface or component under test9 Jan 2025US 2025/0012690 A1Gulfstream Aerospace Corporation
- Improved impact device for impact excitation measurements26 Dec 2024US 2024/0426724 A1Grindosonic BV
Most cited
By later US patents
- Method and device for mechanical testing of civil engineering structure surfacings66US 4,881,405 ACentre Experimental De Recherche et D'Etudes Du Batiment · 1989
- Damage detection device and method40US 6,748,791 B1The Boeing Company · 2004
- Non-destructive materials testing apparatus and technique for use in the field34US 5,165,270 A1992
- Golf ball striking device25US 5,589,628 APga Tour, Inc. · 1996
- Apparatus for impact testing for electric generator stator wedge tightness24US 4,962,660 AWestinghouse Electric Corp. · 1990