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

Stephan Glander — 11 Patents

LALanxess: 8 patents #4 of 145Top 3%
QAQuadrant Epp Ag: 2 patents #4 of 10Top 40%
BHBayer Healthcare: 1 patents #4,623 of 8,007Top 60%
Sarnia, CA: #18 of 327 inventorsTop 6%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Stephan Glander has been granted 11 US patents while listed as an inventor at Lanxess. The first was granted in 2004 and the most recent in May 2017. Stephan Glander ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Stephan Glander in Sarnia, ON, CA.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9640381 Process for plasma treatment employing ceramic-filled polymer composite parts Scott Howard Williams, Richard W. Campbell 2017-05-02
9129795 Process for plasma treatment employing ceramic-filled polyamideimide composite parts Scott Howard Williams, Richard W. Campbell 2015-09-08
7951875 Low molecular weight hydrogenated nitrile rubber Frederic Guerin, Sharon Guo, Zsolt Szentivanyi 2011-05-31
7919563 Low molecular weight hydrogenated nitrile rubber Frederic Guerin, Sharon Guo, Zsolt Szentivanyi 2011-04-05
7772328 Low molecular weight hydrogenated nitrile rubber Frederic Guerin, Sharon Guo, Zsolt Szentivanyl 2010-08-10
7452936 Adhesive compounds of butyl-type rubber Adam Gronowski 2008-11-18
7446151 Process for production of high-isoprene butyl rubber Rui Resendes, Gabor Kaszas, Mark J. Drewitt, Gerhard Langstein, Martin Bohnenpoll 2008-11-04
7282548 Process for production of high-isoprene butyl rubber R. Resendes, Gabor Kaszas, Mark J. Drewitt, Gerhard Langstein, Martin Bohnenpoll 2007-10-16
7256244 Process for production of high-isoprene butyl rubber R. Resendes, William E. App, Gerhard Langstein, Martin Bohnenpoll, Gabor Kaszas +1 more 2007-08-14
7081502 Peroxide curable compounds based on butyl-like polymer without conjugated aliphatic dienes in its composition Adam Gronowski, Akhtar Osman 2006-07-25
6780939 Low molecular weight hydrogenated nitrile rubber Frederic Guerin, Sharon Guo, Zsolt Szentivanyi 2004-08-24 $280,000