G01N 3/04
Chucks
G01N3/04 (Chucks) appears on 470 US grants and 462 published applications in this corpus.
Search patents in G01N- Granted patents
- 470
- Published applications
- 462
- Assignees
- 335
- Inventors
- 1,424
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 8 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 10 | 0 |
| 1994 | 12 | 0 |
| 1995 | 9 | 0 |
| 1996 | 7 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 1 |
| 2002 | 4 | 3 |
| 2003 | 8 | 3 |
| 2004 | 4 | 2 |
| 2005 | 1 | 10 |
| 2006 | 8 | 6 |
| 2007 | 4 | 6 |
| 2008 | 8 | 10 |
| 2009 | 10 | 16 |
| 2010 | 10 | 12 |
| 2011 | 4 | 6 |
| 2012 | 9 | 14 |
| 2013 | 13 | 16 |
| 2014 | 15 | 8 |
| 2015 | 16 | 16 |
| 2016 | 15 | 18 |
| 2017 | 16 | 15 |
| 2018 | 15 | 26 |
| 2019 | 20 | 34 |
| 2020 | 26 | 26 |
| 2021 | 25 | 27 |
| 2022 | 18 | 31 |
| 2023 | 32 | 40 |
| 2024 | 40 | 39 |
| 2025 | 40 | 40 |
| 2026 | 18 | 37 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sustained load fixture and methods of placing a specimen in tension8 Sep 2026US 12,730,045 B2The Boeing Company
- Limited-use surgical devices and limited-use disposable attachments for use with surgical devices25 Aug 2026US 12,714,442 B2Medtronic Xomed, Inc.
- Image recognition in test systems25 Aug 2026US 12,718,547 B2TA Instruments-Waters LLC
- Durometer equipped with a rotating head mounted on a tilting system11 Aug 2026US 12,704,445 B2
- Power circulating test systems and methods for wear testing11 Aug 2026US 12,704,446 B2The Boeing Company
- Control system and method for configuring material testing apparatus8 Oct 2026US 2026/0309602 A1Illinois Tool Works Inc.
- Temperature control device for triaxial loading experiment and method thereof, and triaxial loading experiment device1 Oct 2026US 2026/0298785 A1Jilin University
- Partition jig for secondary battery penetration test, and penetration test apparatus and method using the same24 Sep 2026US 2026/0287481 A1Samsung SDI.Co., Ltd.
- Vertical Test System Adapter Accessory24 Sep 2026US 2026/0287482 A1
- Test equipment and test method for simulating erosion of ship plate steel in polar broken ice waters17 Sep 2026US 2026/0276505 A1Ocean University of China
Most cited
By later US patents
- Techniques for use with prosthetic valve leaflets65US 9,895,226 B1Mitral Tech Ltd. · 2018
- Hip joint femoral component endoprosthesis with a lateral load-transferring support surface59US 5,211,666 ANew York University · 1993
- Portable apparatus for measuring the flexibility of a golf club head47US 6,837,094 B22005
- Detection of ligand Interaction with polymeric material35US 6,033,913 ANew York University · 2000
- Tensile testing apparatus33US 5,193,396 AHer Majesty the Queen in right of Canada · 1993