B29C 66/93
By measuring or controlling the speed
Official title: {by measuring or controlling the speed}
B29C66/93 (By measuring or controlling the speed) appears on 734 US grants and 610 published applications in this corpus.
Search patents in B29C- Granted patents
- 734
- Published applications
- 610
- Assignees
- 491
- Inventors
- 1,508
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 8 | 0 |
| 1978 | 6 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 6 | 0 |
| 1985 | 14 | 0 |
| 1986 | 7 | 0 |
| 1987 | 6 | 0 |
| 1988 | 14 | 0 |
| 1989 | 18 | 0 |
| 1990 | 11 | 0 |
| 1991 | 9 | 0 |
| 1992 | 8 | 0 |
| 1993 | 4 | 0 |
| 1994 | 11 | 0 |
| 1995 | 13 | 0 |
| 1996 | 10 | 0 |
| 1997 | 20 | 0 |
| 1998 | 37 | 0 |
| 1999 | 21 | 0 |
| 2000 | 20 | 0 |
| 2001 | 12 | 6 |
| 2002 | 14 | 17 |
| 2003 | 19 | 17 |
| 2004 | 18 | 26 |
| 2005 | 16 | 33 |
| 2006 | 10 | 33 |
| 2007 | 15 | 33 |
| 2008 | 12 | 28 |
| 2009 | 14 | 33 |
| 2010 | 17 | 32 |
| 2011 | 24 | 25 |
| 2012 | 20 | 23 |
| 2013 | 21 | 32 |
| 2014 | 14 | 30 |
| 2015 | 24 | 32 |
| 2016 | 30 | 21 |
| 2017 | 25 | 25 |
| 2018 | 18 | 31 |
| 2019 | 18 | 24 |
| 2020 | 30 | 28 |
| 2021 | 22 | 31 |
| 2022 | 22 | 19 |
| 2023 | 21 | 11 |
| 2024 | 11 | 10 |
| 2025 | 14 | 8 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Continuous ultrasonic welding thermoplastic material for aerospace component repair18 Aug 2026US 12,709,077 B2Rohr, Inc.
- Fixing of pet panels to allow for recycling11 Aug 2026US 12,704,139 B2Autex Industries Limited
- Method for operating a flow-wrapping machine30 Dec 2025US 12,509,256 B2Rovema GmbH
- Polymeric pipe welding apparatus25 Nov 2025US 12,479,167 B2Pinweld Limited
- Rounded sonotrode25 Nov 2025US 12,479,168 B2Technische Universiteit Delft
- Systems and methods for processing a workpiece27 Aug 2026US 2026/0249560 A1University of Washington
- Portable electric pressing tool11 Jun 2026US 2026/0158748 A1Black & Decker Inc.
- Apparatus and a method for entrapping an elastomeric material with form-fitting elastomeric regions18 Dec 2025US 2025/0381072 A1Dukane IAS, LLC
- Methods for forming welds between thermoplastic materials16 Oct 2025US 2025/0319669 A1Board of Trustees of Michigan State University
- Continuous ultrasonic welding thermoplastic material for aerospace component repair9 Oct 2025US 2025/0312981 A1Rohr, Inc.
Most cited
By later US patents
- Position feedback system and method for use thereof1,075US 6,625,517 B12003
- Friction welding329US 5,460,317 AThe Welding Institute · 1995
- Dynamic mechanical bonding method and apparatus209US 4,854,984 AThe Procter & Gamble Company · 1989
- Methods and apparatus for a full width ultrasonic bonding device183US 5,817,199 AKimberly-Clark Worldwide, Inc. · 1998
- Apparatus for fabricating garments174US 5,643,396 AKimberly-Clark Worldwide, Inc. · 1997