Y10T 29/53848
Having screw operator
Official title: having screw operator
Y10T29/53848 (Having screw operator) appears on 857 US grants and 346 published applications in this corpus.
Search patents in Y10T- Granted patents
- 857
- Published applications
- 346
- Assignees
- 318
- Inventors
- 1,169
- Latest grant
- 10 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 18 | 0 |
| 1977 | 23 | 0 |
| 1978 | 20 | 0 |
| 1979 | 5 | 0 |
| 1980 | 11 | 0 |
| 1981 | 23 | 0 |
| 1982 | 8 | 0 |
| 1983 | 11 | 0 |
| 1984 | 14 | 0 |
| 1985 | 16 | 0 |
| 1986 | 24 | 0 |
| 1987 | 22 | 0 |
| 1988 | 14 | 0 |
| 1989 | 19 | 0 |
| 1990 | 21 | 0 |
| 1991 | 20 | 0 |
| 1992 | 20 | 0 |
| 1993 | 33 | 0 |
| 1994 | 19 | 0 |
| 1995 | 15 | 0 |
| 1996 | 12 | 0 |
| 1997 | 9 | 0 |
| 1998 | 26 | 0 |
| 1999 | 26 | 0 |
| 2000 | 23 | 0 |
| 2001 | 23 | 9 |
| 2002 | 26 | 18 |
| 2003 | 35 | 17 |
| 2004 | 20 | 21 |
| 2005 | 17 | 22 |
| 2006 | 20 | 23 |
| 2007 | 16 | 22 |
| 2008 | 11 | 16 |
| 2009 | 17 | 28 |
| 2010 | 26 | 31 |
| 2011 | 25 | 32 |
| 2012 | 33 | 29 |
| 2013 | 44 | 22 |
| 2014 | 28 | 20 |
| 2015 | 23 | 14 |
| 2016 | 8 | 5 |
| 2017 | 12 | 4 |
| 2018 | 2 | 5 |
| 2019 | 5 | 2 |
| 2020 | 5 | 0 |
| 2021 | 2 | 0 |
| 2022 | 2 | 3 |
| 2023 | 3 | 2 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device for handling a shaft forming a pivoting link between at least two parts10 Dec 2024US 12,162,137 B2Airbus Operations GmbH
- Spike puller and method for pulling a railroad spike of a track22 Oct 2024US 12,123,150 B2Robel Bahnbaumaschinen GmbH
- Spike puller and method for pulling a railroad spike of a track26 Dec 2023US 11,851,824 B2Robel Bahnbaumaschinen GmbH
- O-ring installation tool and method of installing an O-ring in an inner diameter25 Apr 2023US 11,633,819 B1Caterpillar Inc.
- Installation tool4 Apr 2023US 11,618,141 B2Caterpillar Inc.
- Mechanism adaptable to installation of rotary cups with multiple calibers and cup turner4 Jun 2026US 2026/0152023 A1Shanghai Huixuan International Trade Co., Ltd.
- Spike puller and method for pulling a railroad spike of a track30 Nov 2023US 2023/0383475 A1Robel Bahnbaumaschinen GmbH
- Installation tool2 Mar 2023US 2023/0066412 A1Caterpillar Inc.
- Spike puller and method for pulling a railroad spike of a track10 Nov 2022US 2022/0356654 A1Robel Bahnbaumaschinen GmbH
- Puller Tool and Adapter16 Jun 2022US 2022/0184784 A1Robert Bosch GmbH
Most cited
By later US patents
- Portable C-clamp with non-rotatable clamping pad means159US 5,893,553 A1999
- Expander tool124US 3,986,383 A1976
- Device for compressing a stent107US 8,468,667 B2JenaValve Technology, Inc. · 2013
- Device for pulling out a terminal clamp88US 8,240,018 B2MC Technology GmbH · 2012
- Extractor tool for bearings, bushings and the like78US 4,724,608 A1988