B32B 2369/00
Polycarbonates
B32B2369/00 (Polycarbonates) appears on 579 US grants and 511 published applications in this corpus.
Search patents in B32B- Granted patents
- 579
- Published applications
- 511
- Assignees
- 391
- Inventors
- 1,648
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 8 | 0 |
| 1979 | 5 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 10 | 0 |
| 1983 | 9 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 7 | 0 |
| 1988 | 9 | 0 |
| 1989 | 14 | 0 |
| 1990 | 19 | 0 |
| 1991 | 13 | 0 |
| 1992 | 9 | 0 |
| 1993 | 10 | 0 |
| 1994 | 16 | 0 |
| 1995 | 10 | 0 |
| 1996 | 10 | 0 |
| 1997 | 8 | 0 |
| 1998 | 13 | 0 |
| 1999 | 6 | 0 |
| 2000 | 16 | 0 |
| 2001 | 23 | 3 |
| 2002 | 15 | 24 |
| 2003 | 19 | 28 |
| 2004 | 26 | 24 |
| 2005 | 12 | 28 |
| 2006 | 12 | 14 |
| 2007 | 8 | 18 |
| 2008 | 10 | 14 |
| 2009 | 7 | 15 |
| 2010 | 17 | 18 |
| 2011 | 13 | 14 |
| 2012 | 11 | 17 |
| 2013 | 9 | 12 |
| 2014 | 13 | 12 |
| 2015 | 6 | 28 |
| 2016 | 13 | 21 |
| 2017 | 9 | 16 |
| 2018 | 15 | 17 |
| 2019 | 18 | 23 |
| 2020 | 18 | 26 |
| 2021 | 16 | 25 |
| 2022 | 13 | 19 |
| 2023 | 12 | 29 |
| 2024 | 14 | 27 |
| 2025 | 23 | 27 |
| 2026 | 11 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Film-laminated metal sheet and method of producing the same, substrate for flexible electronics, and organic EL substrate22 Sep 2026US 12,741,449 B2Jfe Steel Corporation
- Methods and formulations for bonding dissimilar materials30 Jun 2026US 12,668,049 B2CareFusion 303, Inc.
- Vehicle window and method for producing a vehicle window16 Jun 2026US 12,654,615 B2Webasto SE
- Window module and display device including the same9 Jun 2026US 12,649,298 B2Samsung Display Co., Ltd.
- Method for producing a curved substrate panel with a hologram, resulting substrate panel with hologram and a laminate containing such a substrate panel, in particular a vehicle window26 May 2026US 12,638,807 B2Bayerische Motoren Werke Aktiengesellschaft
- Methods and formulations for bonding dissimilar materials24 Sep 2026US 2026/0285024 A1CareFusion 303, Inc.
- Transfer laminate, method for manufacturing anode for lithium secondary battery, anode for lithium secondary battery, and lithium secondary battery comprising anode3 Sep 2026US 2026/0260868 A1LG Energy Solution, Ltd.
- Light modulating device, manufacturing method therefor, and liquid crystal device30 Jul 2026US 2026/0216999 A1Dai Nippon Printing Co.Ltd.
- Filled polyester films23 Jul 2026US 2026/0209507 A1Mylar Specialty Films U.S. Limited Partnership
- Dye blocking laminates and methods of making the same25 Jun 2026US 2026/0175551 A1Bemis Associates, Inc.
Most cited
By later US patents
- Birefringent interference polarizer345US 5,486,949 AThe Dow Chemical Company · 1996
- Birefringent interference polarizer255US 5,612,820 AThe Dow Chemical Company · 1997
- Golf ball with a multi-layered cover185US 5,783,293 AAcushnet Company · 1998
- Smoothing and barrier layers on high Tg substrates140US 6,492,026 B1Battelle Memorial Institute · 2002
- Automotive windshield laminated protector113US 5,002,326 A1991