Average Co-Inventor Count = 2.20
ph-index = 5
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Leonhard Kurz Stiftung & Co Kg (6 from 115 patents)
2. Leonhard Kurz Gmbh & Co. (2 from 25 patents)
3. Leonhard Kurz Gmbh & Co., Kg (2 from 10 patents)
4. Ovd Kinegram Ag (1 from 114 patents)
5. Polyic Gmbh & Co Kg (1 from 53 patents)
6. Leonard Kurz Gmbh & Co. Kg (1 from 8 patents)
13 patents:
1. 8367277 - Method for producing a multi-layer body, and multi-layer body
2. 8263191 - Method for the creation of color effect images
3. 8132736 - Value document comprising a security element
4. 8098208 - Antenna configuration and use thereof
5. 7929210 - Optically variable element with partial transparent element
6. 7833582 - Method for producing a metallic coating in certain areas of a substrate, transfer film, and use thereof
7. 7700402 - Method for production of a film
8. 7655498 - Film comprising organic semiconductors
9. 7535641 - Optically variable element comprising a partial transparent element
10. 7405879 - Optically variable element having a variable distance-layer thickness
11. 6982832 - Optically variable element comprising a sequence of thin-film layers
12. 6387472 - Decoration foil for decoration of three-dimensional substrate surfaces
13. 6110652 - Method of producing printing or embossing cylinders having a