DL

David V. Lange

BE Beloit: 9 patents #13 of 198Top 7%
KW Kimberly-Clark Worldwide: 3 patents #1,343 of 3,587Top 40%
MP Metso Paper: 2 patents #177 of 678Top 30%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
AN Andritz: 1 patents #119 of 284Top 45%
AG Andritz Kuesters Gmbh: 1 patents #10 of 25Top 40%
Overall (All Time): #348,493 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9885153 Device for forming an extended nip Robert Meitner, Andreas Anzel, Wilhelm Mausser 2018-02-06
8349138 Device for treating a pulp web in an extended nip pressing unit Wilhelm Mausser, Andreas Anzel, Harald Weigant 2013-01-08
6306257 Air press for dewatering a wet web Frank Stephen Hada, Michael Alan Hermans, Charles Robert Tomsovic, Roger A. Kanitz, Richard D. Hauser +5 more 2001-10-23
6306258 Air press Roger A. Kanitz, Richard D. Hauser, Patrick W. Murry, Doug A. Rounds, Robert L. Clarke +3 more 2001-10-23
6143135 Air press for dewatering a wet web Frank Stephen Hada, Michael Alan Hermans, Charles Robert Tomsovic, Roger A. Kanitz, Richard D. Hauser +3 more 2000-11-07
5980693 Extended nip press apparatus Shihua Liang, David McCarville 1999-11-09
5643416 Extended nip press with oscillating blanket for extended wear David McCarville, Jeffrey R. Garde 1997-07-01
5441604 Extended nip press apparatus Brian G. Sandberg, David A. Brandt, Dale A. Brown, Robert E. Collins, Bruce L. Lindstrand +1 more 1995-08-15
5011578 Extended nip press apparatus with blanket edge seals Scott E. Filzen 1991-04-30
4978428 Bearing blanket for an extended nip press having laminates of different hardnesses Dennis C. Cronin 1990-12-18
4975152 Enclosed extended nip press apparatus with inflatable seals and barbs Scott E. Filzen, Timothy L. Hauser 1990-12-04
4908103 Bearing blanket for an extended nip press having laminates of different hardnesses Dennis C. Cronin 1990-03-13
4790908 Extended nip press belt guide and method Arnold J. Roerig 1988-12-13
4741805 Guiding apparatus for guiding an extended nip press blanket 1988-05-03