A61F 2002/4297
Pisiform bone
Official title: {Pisiform bone}
A61F2002/4297 (Pisiform bone) appears on 13 US grants and 0 published applications in this corpus.
Search patents in A61F- Granted patents
- 13
- Published applications
- 0
- Assignees
- 2
- Inventors
- 7
- Latest grant
- 28 Mar 2000
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Meniscal augmentation device28 Mar 2000US 6,042,610 AReGen Biologics, Inc.
- Hand implant device7 Apr 1998US 5,735,902 AReGen Biologics, Inc.
- Meniscal augmentation device7 Apr 1998US 5,735,903 A
- Meniscal augmentation device28 Oct 1997US 5,681,353 AReGen Biologics, Inc.
- Prosthetic articular cartilage29 Apr 1997US 5,624,463 AReGen Biologics, Inc.
No published applications in this class yet.
Most cited
By later US patents
- Prosthetic articular cartilage521US 5,306,311 AReGen Corporation · 1994
- Prosthetic articular cartilage391US 5,624,463 AReGen Biologics, Inc. · 1997
- Prosthetic meniscus368US 4,880,429 A1989
- Prosthetic intervertebral disc358US 5,108,438 AReGen Corporation · 1992
- Method for making a prosthetic intervertebral disc279US 5,258,043 AReGen Corporation · 1993