Acb
NANTES, FR· latest recorded location
ACB is named on 12 US grants and 2 published applications in this corpus. Its most frequent classification is B21D (Working or processing of sheet metal or metal tubes, rods or profiles).
- Granted patents
- 12
- Published applications
- 2
- Inventors
- 18
- Granted in 2026 so far
- 0
- Most recent grant
- 9 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 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 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Technology areas
Share of 14 documents
- B21DWorking or processing of sheet metal or metal tubes, rods or profiles5
- F16LPipes3
- Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3
- F16BDevices for fastening or securing constructional elements or machine parts together2
- B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic1
- B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products1
- B29CShaping or joining of plastics1
- B30BPresses in general1
- B61LGuiding railway traffic1
- B66DCapstans1
Recent patents
- Machine for forming sheets by longitudinal stretching9 Mar 2021US 10,940,519 B2
- Structure for supporting forming tools in a machine for forming sheet metal by stretching21 Mar 1995US 5,398,534 A
- Press for forming an article of composite material comprising reinforcing fibers in a polymer matrix3 Jan 1995US 5,378,134 A
- Press for compressing drums of contaminated waste28 Jun 1994US 5,323,698 A
- Load-hoisting system having two synchronously rotating drums operating in parallel28 Jun 1994US 5,324,007 A
Most cited
By later US patents
- Method of acting remotely in a mine shaft, in particular in a site for deep storage of nuclear wastes45US 5,297,917 A1994
- Press for forming an article of composite material comprising reinforcing fibers in a polymer matrix24US 5,378,134 A1995
- Device for compensating a vibrational force or torque acting on a body14US 5,213,184 A1993
- Load-hoisting system having two synchronously rotating drums operating in parallel8US 5,324,007 A1994
- Stretch-forming machine7US 5,086,636 A1992