B32B 2307/752
Corrosion inhibitor
B32B2307/752 (Corrosion inhibitor) appears on 228 US grants and 338 published applications in this corpus.
Search patents in B32B- Granted patents
- 228
- Published applications
- 338
- Assignees
- 200
- Inventors
- 683
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 0 | 5 |
| 2007 | 0 | 7 |
| 2008 | 3 | 3 |
| 2009 | 0 | 5 |
| 2010 | 0 | 7 |
| 2011 | 3 | 4 |
| 2012 | 3 | 7 |
| 2013 | 5 | 5 |
| 2014 | 6 | 7 |
| 2015 | 5 | 16 |
| 2016 | 4 | 13 |
| 2017 | 9 | 30 |
| 2018 | 14 | 45 |
| 2019 | 17 | 39 |
| 2020 | 32 | 38 |
| 2021 | 35 | 37 |
| 2022 | 23 | 22 |
| 2023 | 21 | 14 |
| 2024 | 19 | 16 |
| 2025 | 11 | 5 |
| 2026 | 9 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Protective composite fabrics and methods of manufacture and use8 Sep 2026US 12,728,620 B2Transhield, Inc.
- Preparation method and use of hybrid composite pipes25 Aug 2026US 12,716,528 B2
- Composite element and method of manufacturing the same2 Jun 2026US 12,643,297 B2Patria Aerostructures Oy
- Tubular for downhole use2 Jun 2026US 12,644,367 B2Pro-Pipe Service & Sales Ltd.
- Gas-containing surface cover, arrangement, and use26 May 2026US 12,637,185 B2Baden-Württemberg Stiftung gGmbH
- Protective composite fabrics and methods of manufacture of and use8 Oct 2026US 2026/0307362 A1Transhield, Inc.
- Encapsulation adhesive film and application thereof27 Aug 2026US 2026/0255693 A1Hangzhou First Applied Material Co., Ltd.
- Method of producing a laminated metal sheet for packaging applications and laminated metal sheet for packaging applications produced thereby13 Aug 2026US 2026/0233492 A1Tata Steel Ijmuiden B.V.
- Aluminium alloy foil with reduced cracking during molding, battery packaging material, and battery18 Jun 2026US 2026/0166854 A1Dai Nippon Printing Co.Ltd.
- Hvacr pipe11 Jun 2026US 2026/0160361 A1Ptubes, Inc.
Most cited
By later US patents
- Anti-corrosion plastic film containing recycled resin34US 5,855,975 ACortec Corporation · 1999
- Tacky stretch film and method of making and using the same26US 6,132,827 AAEP Industries, Inc. · 2000
- Tear/puncture resistant semi-laminate material23US 6,242,371 B12001
- Composite articles comprising protective sheets and related methods17US 8,545,959 B2Entrotech Composites, LLC · 2013
- Inter-penetrating elastomer network derived from ground tire rubber particles15US 10,626,275 B22020