F16B 25/0073
Characterised by its pitch
Official title: {characterised by its pitch, e.g. a varying pitch}
F16B25/0073 (Characterised by its pitch) appears on 94 US grants and 118 published applications in this corpus.
Search patents in F16B- Granted patents
- 94
- Published applications
- 118
- Assignees
- 63
- Inventors
- 176
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 5 |
| 2004 | 2 | 4 |
| 2005 | 3 | 5 |
| 2006 | 4 | 3 |
| 2007 | 1 | 6 |
| 2008 | 1 | 5 |
| 2009 | 1 | 5 |
| 2010 | 1 | 4 |
| 2011 | 2 | 4 |
| 2012 | 0 | 4 |
| 2013 | 5 | 6 |
| 2014 | 3 | 7 |
| 2015 | 9 | 8 |
| 2016 | 3 | 3 |
| 2017 | 6 | 2 |
| 2018 | 0 | 4 |
| 2019 | 4 | 6 |
| 2020 | 4 | 7 |
| 2021 | 6 | 8 |
| 2022 | 4 | 3 |
| 2023 | 7 | 6 |
| 2024 | 3 | 1 |
| 2025 | 2 | 6 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Screw with separate thread helix and integral thread start12 May 2026US 12,624,721 B2Hilti Aktiengesellschaft
- Multipurpose screw27 May 2025US 12,313,108 B2B.M.B. Investments Pty Ltd
- Fastening component, assembly method and assembly device14 Jan 2025US 12,196,242 B2
- Fastener for preventing free spinning action during the fastening process26 Nov 2024US 12,152,622 B2
- Insulation screw and method for inserting such an insulation screw26 Nov 2024US 12,152,623 B2Eurospacers AB
- Self-tapping screw1 Oct 2026US 2026/0298277 A1Knapp Holding GmbH
- Self-Drilling Fastener Having Buttress Threads, Hex Flange Head, Angled Shoulder, and Sealing Washer20 Aug 2026US 2026/0243291 A1Enstall US, Inc.
- Impact screw23 Jul 2026US 2026/0210395 A1Everwin Pneumatic Corporation
- Screw for direct screwing into a component12 Feb 2026US 2026/0043429 A1EJOT GmbH & Co. KG
- Vehicle seat5 Feb 2026US 2026/0034923 A1Grammer AG
Most cited
By later US patents
- Wood screw and method for making same94US 4,815,909 A1989
- Deck screw having multiple threaded sections91US 6,666,638 B2Phillips Screw Company · 2003
- Piercing sharp pointed gypsum board screw for metal studs77US 3,942,405 A1976
- Self-tapping screw for composite materials72US 7,037,059 B2Altenloh, Brinck & Co. GmbH & Co. KG · 2006
- Screw for remnant-producing alternative lumber material69US 6,941,635 B2Phillips Screw Company · 2005