D05C 15/02
Rooting of hair in doll heads or wigs
Official title: Rooting of hair in doll heads or wigs (wigs A41G3/00; hair or wigs for doll heads A63H3/44)
D05C15/02 (Rooting of hair in doll heads or wigs) appears on 15 US grants and 16 published applications in this corpus.
Search patents in D05C- Granted patents
- 15
- Published applications
- 16
- Assignees
- 9
- Inventors
- 29
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 2 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 3 | 1 |
| 2025 | 1 | 4 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for wig manufacture6 Oct 2026US 12,753,537 B2Renatural Inc.
- Wig manufacturing apparatus and method, and wig manufactured using the same1 Sep 2026US 12,721,392 B2HAIRPIA TECHNOLOGY Co.,Ltd.
- Hair planting apparatus3 Feb 2026US 12,538,954 B2Artnature Inc.
- Method for fabricating a doll with dreadlock hair7 Oct 2025US 12,434,163 B2
- Method for processing braiding wig24 Sep 2024US 12,098,490 B2
- Wig and wig manufacturing method7 Aug 2025US 2025/0248470 A1HAIRPIA TECHNOLOGY Co.,Ltd.
- Automatic hair transplant device17 Jul 2025US 2025/0228656 A1Kaneka Corporation
- System and method for wig manufacture6 Mar 2025US 2025/0072541 A1Renatural Inc.
- Wig manufacturing apparatus and method, and wig manufactured using the same13 Feb 2025US 2025/0049158 A1HAIRPIA TECHNOLOGY Co.,Ltd.
- Method for fabricating a doll with dreadlock hair11 Apr 2024US 2024/0115963 A1World of EPI Company, Inc.
Most cited
By later US patents
- Automated hair implantation system6US 3,977,335 A1976
- Hair rooting apparatus with its hooked needle moving also transversely4US 4,188,894 AKanegafuchi Chemical Industry Co., Ltd. · 1980
- Automated wig manufacturing system3US 6,446,634 B2Hiroshi HOCHI · 2002
- Method for processing braiding wig2US 12,098,490 B22024
- Wig making needle2US 7,168,377 B2Propia Co., Ltd. · 2007