Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CH

Christa Hackl — 5 Patents

Basf Se: 4 patents #3,853 of 13,826Top 30%
EGElastogran Gmbh: 1 patents #1 of 15Top 7%
Bad Essen, DE: #10 of 47 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Christa Hackl has been granted 5 US patents while listed as an inventor at Basf Se. The first was granted in 1988 and the most recent in September 2013. Christa Hackl ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Christa Hackl in Bad Essen, DE.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8541535 Thermoplastic polyurethane containing silane groups Oliver Steffen Henze, Sabine Peters, Johann Diedrich Brand, Markus Kraemer, Klaus Hilmer 2013-09-24
7147506 Flat film conductors comprising thermoplastic polyurethane Hauke Malz, Alfons Bertels 2006-12-12 $470,000
6339168 Composition comprising stabilized phosphorus compounds Martin Klatt, Gunter Scholz 2002-01-15 $2,070,000
5837760 Self-extinguishing thermoplastic polyurethanes and their preparation Friedhelm Lehrich, Gerhard Bittner 1998-11-17
4748195 Flame-resistant, thermoplastic polyurethane elastomers, process for their preparation, and their use Dietrich Wagner, Hans-Malte Rombrecht 1988-05-31