F16H 53/06
Cam-followers
Official title: Cam-followers (F16H53/08 takes precedence)
F16H53/06 (Cam-followers) appears on 225 US grants and 205 published applications in this corpus.
Search patents in F16H- Granted patents
- 225
- Published applications
- 205
- Assignees
- 141
- Inventors
- 454
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 5 |
| 2003 | 1 | 2 |
| 2004 | 5 | 6 |
| 2005 | 1 | 1 |
| 2006 | 1 | 6 |
| 2007 | 2 | 3 |
| 2008 | 2 | 3 |
| 2009 | 6 | 0 |
| 2010 | 1 | 7 |
| 2011 | 1 | 4 |
| 2012 | 2 | 4 |
| 2013 | 4 | 7 |
| 2014 | 5 | 7 |
| 2015 | 6 | 29 |
| 2016 | 8 | 16 |
| 2017 | 15 | 20 |
| 2018 | 18 | 12 |
| 2019 | 20 | 17 |
| 2020 | 12 | 17 |
| 2021 | 12 | 16 |
| 2022 | 15 | 10 |
| 2023 | 13 | 7 |
| 2024 | 3 | 2 |
| 2025 | 3 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Metal core cam follower and method of assembling8 Sep 2026US 12,729,761 B1Intech Powercore Corporation
- Aircraft seat with cam followers2 Sep 2025US 12,403,800 B2Safran Seats GB Limited
- Drive unit for motor vehicle applications22 Apr 2025US 12,281,697 B2Kiekert AG
- Follower bearing11 Mar 2025US 12,247,624 B2Nippon Thompson Co., Ltd.
- Actuator device and rider-posture changing apparatus for human-powered vehicle26 Nov 2024US 12,151,758 B2Shimano Inc.
- Roller hydraulic valve lifter bearing10 Sep 2026US 2026/0266204 A1Roller Bearing Company of America, Inc.
- Piston pump and method of manufacturing the same29 Jan 2026US 2026/0028971 A1
- Diagnostic and monitoring system for a die necking machine28 Aug 2025US 2025/0269420 A1Stolle Machinery Company, LLC
- Cam follower assembly and dragging equipment detection system including the same29 May 2025US 2025/0171064 A1voestalpine SIGNALING Siershahn GmbH
- Follower bearing module8 Aug 2024US 2024/0263694 A1Nippon Thompson Co., Ltd.
Most cited
By later US patents
- Volumetric pump with spring-biased cracking valves125US 5,055,001 AAbbott Laboratories · 1991
- Volumetric pump tube reshaper and method73US 5,322,422 AAbbott Laboratories · 1994
- Single transfer insert placement method and apparatus71US 7,975,584 B2Curt G. Joa, Inc. · 2011
- Cam device67US 6,758,109 B2Zuiko Corporation · 2004
- Torque compensated cam assembly and method62US 5,357,827 AAbbott Laboratories · 1994