D07B 2205/3035
Pearlite
D07B2205/3035 (Pearlite) appears on 15 US grants and 19 published applications in this corpus.
Search patents in D07B- Granted patents
- 15
- Published applications
- 19
- Assignees
- 12
- Inventors
- 40
- Latest grant
- 29 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 2 | 6 |
| 2016 | 0 | 2 |
| 2017 | 1 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Steel cord29 Mar 2022US 11,286,587 B2NV Bekaert SA
- Drawing process and wire obtained by drawing process29 Sep 2020US 10,787,721 B2Compagnie Generale Des Etablissements Michelin
- Steel cord with reduced residual torsions26 Nov 2019US 10,487,448 B2NV Bekaert SA
- Steel wire25 Sep 2018US 10,081,846 B2Nippon Steel & Sumitomo Metal Corporation
- Steel rod and high strength steel wire having superior ductility and methods of production of same27 Jun 2017US 9,689,053 B2Nippon Steel & Sumitomo Metal Corporation
- A steel cord19 Nov 2020US 2020/0362486 A1NV Bekaert SA
- Drawing process and wire obtained by drawing process12 Apr 2018US 2018/0100215 A1Compagnie Generale Des Etablissements Michelin
- Steel wire15 Jun 2017US 2017/0166992 A1Nippon Steel & Sumitomo Metal Corporation
- Steel cord with reduced residual torsions16 Mar 2017US 2017/0073888 A1NV Bekaert SA
- Drawing Method And Wire Produced By Said Drawing Method29 Sep 2016US 2016/0281297 A1Compagnie Generale Des Etablissements Michelin
Most cited
By later US patents
- Cord with high non-structural elongation31US 5,843,583 ANV Bekaert SA · 1998
- Process for patenting and brass plating steel wire13US 5,437,748 AThe Goodyear Tire & Rubber Company · 1995
- Steel wire for reinforcing elastomer articles with improved adhesion promoting layer10US 5,014,760 A1991
- High-durable pneumatic radial tires5US 4,628,977 ABridgestone Corporation · 1986
- High-durable pneumatic radial tires3US 4,520,857 ABridgestone Tire Company Limited · 1985