B29L 2017/001
Carriers of records containing fine grooves or impressions
Official title: {Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records}
B29L2017/001 (Carriers of records containing fine grooves or impressions) appears on 558 US grants and 359 published applications in this corpus.
Search patents in B29L- Granted patents
- 558
- Published applications
- 359
- Assignees
- 230
- Inventors
- 1,014
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 6 | 0 |
| 1978 | 1 | 0 |
| 1979 | 5 | 0 |
| 1980 | 6 | 0 |
| 1981 | 10 | 0 |
| 1982 | 14 | 0 |
| 1983 | 12 | 0 |
| 1984 | 6 | 0 |
| 1985 | 7 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 11 | 0 |
| 1989 | 10 | 0 |
| 1990 | 11 | 0 |
| 1991 | 8 | 0 |
| 1992 | 12 | 0 |
| 1993 | 7 | 0 |
| 1994 | 12 | 0 |
| 1995 | 11 | 0 |
| 1996 | 12 | 0 |
| 1997 | 10 | 0 |
| 1998 | 22 | 0 |
| 1999 | 27 | 0 |
| 2000 | 30 | 0 |
| 2001 | 35 | 18 |
| 2002 | 37 | 45 |
| 2003 | 24 | 49 |
| 2004 | 44 | 45 |
| 2005 | 14 | 45 |
| 2006 | 37 | 30 |
| 2007 | 23 | 23 |
| 2008 | 14 | 35 |
| 2009 | 11 | 29 |
| 2010 | 13 | 11 |
| 2011 | 13 | 4 |
| 2012 | 7 | 6 |
| 2013 | 6 | 1 |
| 2014 | 2 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 3 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 2 | 3 |
| 2024 | 0 | 1 |
| 2025 | 3 | 3 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Textile part provided with an electronic tag comprising a wired electronic device and method for producing such a part18 Aug 2026US 12,711,345 B2Primo1D
- Coin or medal with embossed soundtrack14 Jul 2026US 12,682,921 B2Firma
- Die assembly and method of forming a vinyl record9 Sep 2025US 12,409,620 B1Tk Mold & Engineering, Inc.
- Method for producing gramophone records by injection moulding8 Jul 2025US 12,350,867 B2
- Textile part provided with an electronic tag comprising a wired electronic device and method for producing such a part10 Jun 2025US 12,327,153 B2Primo1D
- Method for producing gramophone records by injection moulding30 Oct 2025US 2025/0332770 A1
- Textile part provided with an electronic tag comprising a wired electronic device and method for producing such a part21 Aug 2025US 2025/0265440 A1Primo1D
- Coin or medal20 Feb 2025US 2025/0061918 A1Firma
- Systems and Methods for Fabricating Tote Bags11 Jan 2024US 2024/0009958 A1Freedom, Inc.
- Textile part provided with an electronic tag comprising a wired electronic device and method for producing such a part30 Mar 2023US 2023/0097855 A1Primo1D
Most cited
By later US patents
- Method of coloring polycarbonate extruded or molded products for optical members129US 5,116,547 AMitsubishi Gas Chemical Company, Inc. · 1992
- Process for making information carrying discs103US 4,374,077 AMinnesota Mining and Manufacturing Company · 1983
- Method and apparatus for producing a relief pattern with a microscopic structure, in particular having an optical diffraction effect82US 4,761,253 ALGZ Landis & Gyr Zug AG · 1988
- Isothermal imprint embossing system80US 7,329,114 B2Komag, Inc. · 2008
- Precision surface-replicating thermoplastic injection molding method and apparatus, using a heating phase and a cooling phase in each molding cycle75US 5,376,317 AGalic Maus Ventures · 1994