TL

Torgny Lagerstedt

AA Alfa Laval Corporate Ab: 13 patents #16 of 449Top 4%
AA Alfa Laval Separation A/S: 12 patents #1 of 55Top 2%
3A 3Nine Ab: 6 patents #3 of 10Top 30%
AA Alfdex Ab: 1 patents #6 of 14Top 45%
IG Imo Holding Gmbh: 1 patents #7 of 15Top 50%
Overall (All Time): #97,985 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 26–35 of 35 patents

Patent #TitleCo-InventorsDate
5518494 Centrifugal separator with air entrainment suppression Leonard Borgstrom, Claes-Goran Carlsson, Peter Franzen, Claes Inge, Hans Moberg 1996-05-21
5405307 Centrifugal separator with a paring device Leonard Borgstrom, Patrik Brehmer, Claes-Goran Carlsson, Peter Franzen, Claes Inge +1 more 1995-04-11
5362292 Centrifugal separator Leonard Borgstrom, Claes-Goran Carlsson, Peter Franzen, Claes Inge, Hans Moberg +1 more 1994-11-08
5160311 Centrifugal separator having a device for the transformation of kinetic energy to pressure energy Claes Inge, Peter Franzen, Leonard Borgstrom, Claes-Goran Carlsson, Hans Moberg +1 more 1992-11-03
5147280 Energy transformation device Claes-Goran Carlsson, Claes Inge, Peter Franzen, Leonard Borgstrom, Hans Moberg +1 more 1992-09-15
5024648 Centrifugal separator with a discharge device Claes Inge, Peter Franzen, Leonard Borgstrom, Claes-Goran Carlsson, Hans Moberg +1 more 1991-06-18
4861329 Centrifugal separator Leonard Borgstrom, Claes-Goran Carlsson, Peter Franzen, Claes Inge, Hans Moberg +1 more 1989-08-29
4721505 Centrifugal separator Claes Inge, Leonard Borgstroem, Claes-Goeran Carlsson, Sven-Olof Naebo, Hans Moberg +1 more 1988-01-26
4701158 Centrifugal separator Claes Inge, Leonard Borgstroem, Claes-Goeran Carlsson, Sven-Olof Naebo, Hans Moberg +1 more 1987-10-20
4580953 Screw pump including a fluid bypass regulating device Bo Johansson 1986-04-08