A01H 9/00
Pteridophytes
Official title: Pteridophytes, e.g. ferns, club-mosses, horse-tails
A01H9/00 (Pteridophytes) appears on 14 US grants and 5 published applications in this corpus.
Search patents in A01H- Granted patents
- 14
- Published applications
- 5
- Assignees
- 10
- Inventors
- 26
- Latest grant
- 11 May 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 3 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 2 | 0 |
| 2021 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Athyrium plant named ‘Crested Surf’11 May 2021US PP33,057 P2Walters Gardens, Inc.
- Dryopteris plant named ‘Hollasic’5 Jan 2021US PP32,735 P2Country Garden Plant Sales Ltd
- Phlebodium plant named ‘RAADPHLE01’13 Oct 2020US PP32,332 P3Raadschelders Varens B. V.
- Sweetfern plant named ‘Blue Sea’29 Sep 2020US PP32,238 P3University of Connecticut
- Phlebosia hybrid plant named ‘Nicolas Diamond’3 Sep 2019US PP30,873 P3Vitro Plus, B.V.
- Tissue culturing method, culturing method of ferns and explant obtained therefrom14 May 2015US 2015/0132852 A1Chunghwa Picture Tubes, Ltd.
- Contaminant removal by additional ferns21 Apr 2005US 2005/0082221 A1University of Florida Research Foundation, Inc.
- Contaminant removal by ferns via foliar-application and excised/ground fronds7 Oct 2004US 2004/0197812 A1University of Florida Research Foundation, Inc.
- Compositions and methods for removing pollutants from contaminated water with a fern plant29 Jul 2004US 2004/0144155 A1University of Florida Research Foundation, Inc.
- Compositions and methods for removing pollutants from contaminated materials9 May 2002US 2002/0053259 A1University of Florida
Most cited
By later US patents
- Generation of somaclonal non-mendelian variants23US 4,827,079 ADNA Plant Technology Corporation · 1989
- Methods for removing pollutants from contaminated soil materials with a fern plant8US 6,302,942 B1University of Florida · 2001
- Methods for removing pollutants from contaminated soil materials with a fern plant6US 6,280,500 B1University of Florida · 2001
- Compositions and methods for removing pollutants from contaminated wafer with a fern plant5US 7,069,690 B2University of Florida Research Foundation, Inc. · 2006
- Contaminant removal by ferns via foliar-application and excised/ground fronds3US 7,066,982 B2University of Florida Research Foundation, Inc. · 2006