A61K 6/71
Fillers
A61K6/71 (Fillers) appears on 783 US grants and 820 published applications in this corpus.
Search patents in A61K- Granted patents
- 783
- Published applications
- 820
- Assignees
- 330
- Inventors
- 1,690
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 8 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 8 | 0 |
| 1981 | 5 | 0 |
| 1982 | 6 | 0 |
| 1983 | 8 | 0 |
| 1984 | 6 | 0 |
| 1985 | 9 | 0 |
| 1986 | 6 | 0 |
| 1987 | 11 | 0 |
| 1988 | 11 | 0 |
| 1989 | 6 | 0 |
| 1990 | 9 | 0 |
| 1991 | 12 | 0 |
| 1992 | 14 | 0 |
| 1993 | 13 | 0 |
| 1994 | 12 | 0 |
| 1995 | 8 | 0 |
| 1996 | 7 | 0 |
| 1997 | 16 | 0 |
| 1998 | 5 | 0 |
| 1999 | 16 | 0 |
| 2000 | 15 | 0 |
| 2001 | 16 | 2 |
| 2002 | 22 | 19 |
| 2003 | 14 | 22 |
| 2004 | 9 | 16 |
| 2005 | 11 | 11 |
| 2006 | 7 | 13 |
| 2007 | 9 | 14 |
| 2008 | 6 | 15 |
| 2009 | 3 | 20 |
| 2010 | 11 | 25 |
| 2011 | 14 | 20 |
| 2012 | 11 | 19 |
| 2013 | 13 | 23 |
| 2014 | 15 | 29 |
| 2015 | 21 | 28 |
| 2016 | 28 | 50 |
| 2017 | 29 | 45 |
| 2018 | 42 | 43 |
| 2019 | 35 | 54 |
| 2020 | 32 | 52 |
| 2021 | 48 | 48 |
| 2022 | 41 | 51 |
| 2023 | 36 | 49 |
| 2024 | 31 | 57 |
| 2025 | 34 | 58 |
| 2026 | 25 | 37 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gingival barrier protective resin22 Sep 2026US 12,740,921 B1Jiangxi Dentalbright Technology Co., Ltd
- Dental photocurable composition excellent in storage stability22 Sep 2026US 12,740,924 B2Shofu Inc.
- Hardenable dental compositions comprising basic core material encapsulated in an inorganic shell and dispensing devices therewith15 Sep 2026US 12,734,017 B2Solventum Intellectual Properties Company
- Thiol urethane group-containing polymerizable composition15 Sep 2026US 12,735,520 B2Kulzer GmbH
- Sulfate-containing or phosphate-containing, self-adhesive dental composite cement with good transparency15 Sep 2026US 12,735,521 B2Ivoclar Vivadent AG
- Paste-like composition for dental use, and method for producing the same1 Oct 2026US 2026/0294747 A1Kuraray Noritake Dental Inc.
- Free-radically polymerisable compound and composition1 Oct 2026US 2026/0297020 A1
- Dental composition and method for producing dental composition17 Sep 2026US 2026/0272790 A1Gc R&D Corporation
- Three-dimensional printing composition and method of producing dental printed article3 Sep 2026US 2026/0256559 A1GC Corporation
- Dental hydraulic cement comprising ultrafine calcium silicate particles having fast hardening and suitable mechanical properties3 Sep 2026US 2026/0256660 A1Septodont Ou Septodont SAS Ou Specialites Septodont
Most cited
By later US patents
- Radiopaque dental materials with nano-sized particles231US 6,387,981 B13M Innovative Properties Company · 2002
- In situ calcium phosphate minerals--method and composition218US 4,880,610 ANorian Corporation · 1989
- Hydroxylapatite ceramic173US 4,097,935 ASterling Drug Inc. · 1978
- Ceramic process and products168US 4,693,986 AOrthoMatrix, Inc. · 1987
- Situ prepared calcium phosphate composition and method159US 5,336,264 ANorian Corporation · 1994