Security document and method for the authentication thereof
US-11840110-B2 · Dec 12, 2023 · US
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Hansen Achim patents
Hansen Achim is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hansen Achim |
| Total patents | 18 |
| First publication | Nov 19, 2015 |
| Latest publication | Dec 12, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Security document and method for the authentication thereof
US-2021323337-A1 · Oct 21, 2021 · US
Security document and method for the authentication thereof
US-11077697-B2 · Aug 3, 2021 · US
Multilayer body
US-11077700-B2 · Aug 3, 2021 · US
Method for producing security elements having a lenticular flip
US-10850552-B2 · Dec 1, 2020 · US
Method and master for producing a volume hologram
US-10642221-B2 · May 5, 2020 · US
Absorbent medium, transfer film, security element, and method for personalizing a security element
US-10518568-B2 · Dec 31, 2019 · US
Method for producing a document and a document
US-10434813-B2 · Oct 8, 2019 · US
Method for Producing Security Elements Having a Lenticular Flip
US-2019152251-A1 · May 23, 2019 · US
Security Document and Method for the Authentication Thereof
US-2019070887-A1 · Mar 7, 2019 · US
Recent patents
Latest publications not already listed above.
Multilayer Body
US-2018264869-A1 · Sep 20, 2018 · US
Multilayer body
US-9994062-B2 · Jun 12, 2018 · US
Method for Producing a Document and a Document
US-2018134062-A1 · May 17, 2018 · US
Method and Master for Producing a Volume Hologram
US-2018004156-A1 · Jan 4, 2018 · US
Absorbent Medium, Transfer Film, Security Element, and Method for Personalizing a Security Element
US-2017320347-A1 · Nov 9, 2017 · US
Method and device for joining transfer or laminating film webs
US-9782927-B2 · Oct 10, 2017 · US
Multi-layer body
US-9770934-B2 · Sep 26, 2017 · US
Multilayer Body Having Electrically Conductive Elements and Method for Producing Same
US-2015334824-A1 · Nov 19, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ovd Kinegram Ag | 17 |
| Leonhard Kurz Stiftung & Co Kg | 7 |
| Hansen Achim | 3 |
| Kurz Typofol Gmbh | 2 |
| Schilling Andreas | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B42D25/328 | 14 |
| B42D25/324 | 13 |
| B42D25/36 | 11 |
| B42D25/373 | 8 |
| B42D25/351 | 8 |