Average Co-Inventor Count = 2.90
ph-index = 21
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. Hoechst Aktiengesellschaft (51 from 6,662 patents)
2. Mitsubishi Polyester Film Gmbh (3 from 233 patents)
3. Hoechstaktiengesellschaft (1 from 19 patents)
4. Hoechst Aktiengesellschaft Ag (1 from 5 patents)
56 patents:
1. 9074407 - Multilayer polyester film with high optical density with a total thickness of max. 60 μm two white layers and a carbon-black containing outer layer
2. 7960010 - Antimicrobially modified, biaxially oriented polyester film
3. 7803857 - Mono- or multilayer stabilized polyester film
4. 5645919 - Self-supporting sheet-like structure having at least one structured
5. 5443895 - Multi-layer transparent polyolefin film for application in shrink
6. 5405932 - Oil-soluble, phenolic resin-modified natural resinic acid esters,
7. 5362818 - Modified cyclopentadiene resin
8. 5324350 - Cyclopentadiene-modified alkyd resins
9. 5271970 - Process for passing a hydrophobic substrate through a corona discharge
10. 5254394 - Heat-sealable packaging film
11. 5252384 - Heat-sealable packaging film
12. 5234733 - Heat-sealable shrink film based on polypropylene
13. 5212009 - Multi-layer transparent polyolefin film for application in shrink
14. 5186974 - Self-supporting sheet-like structure comprising a substrate and a
15. 5175051 - Biaxially oriented plastics film