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

Johannes Hack — 6 Patents

Basf Se: 3 patents #4,656 of 13,826Top 35%
BGBasell Polyolefine Gmbh: 2 patents #184 of 517Top 40%
Arnstadt, DE: #3 of 28 inventorsTop 15%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Johannes Hack has been granted 6 US patents while listed as an inventor at Basf Se. The first was granted in 2002 and the most recent in July 2005. Johannes Hack ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Johannes Hack in Arnstadt, DE.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6919412 Monocyclopentadienyl complexes of chromium, molybdenum or tungsten with a donor bridge Shahram Mihan, Dieter Lilge, Paulus De Lange, Gunther Schweier, Martin Schneider +5 more 2005-07-19 $19,339,000
6838563 Monocyclopentadienyl complexes of chromium, molybdenum or tungsten Shahram Mihan, Dieter Lilge, Paulus De Lange, Gunther Schweier, Martin Schneider +5 more 2005-01-04
6787498 Monocyclopentadienyl complexes of chromium, molybdenum or tungsten Shahram Mihan, Dieter Lilge, Paulus De Lange, Gunther Schweier, Martin Schneider +5 more 2004-09-07
6699948 Monocyclopentadienyl complexes of chromium, molybdenum or tungsten Shahram Mihan, Dieter Lilge, Paulus De Lange, Gunther Schweier, Martin Schneider +5 more 2004-03-02 $388,000
6469111 Method for polymerizing &agr;-olefins in a gaseous phase Shahram Mihan, Arim Lange, Philipp Rosendorfer 2002-10-22 $266,000
6437161 Monocyclopentadienyl complexes of chromium, molybdenum or tungsten Shahram Mihan, Dieter Lilge, Paulus De Lange, Gunther Schweier, Martin Schneider +5 more 2002-08-20 $296,000