DO

David Olsommer

CM Compagnie Generale Des Etablissements Michelin: 16 patents #39 of 1,564Top 3%
MI Michelin: 8 patents #126 of 1,446Top 9%
CS Conception Et Developpement Michelin S.A.: 2 patents #15 of 33Top 50%
EF Electricite De France: 1 patents #99 of 546Top 20%
PI Paul Scherrer Institut: 1 patents #64 of 203Top 35%
Overall (All Time): #214,070 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
12240185 Method and device for splicing multifilament textile fibers Philippe Berguerand, Antonio Delfino 2025-03-04
11819877 Method for depositing an adhesive metal coating which is hydrophobic and electrically conductive Milan Fedurco, Antonio Delfino 2023-11-21
11413199 Electrical assistance device Thomas Pasutto, Alain Schmid 2022-08-16
10604672 Metal-adhesive, hydrophobic and electrically conductive coating, of use in particular as paint for fuel cell bipolar plate Milan Fedurco, Antonio Delfino 2020-03-31
10283786 Bipolar plate for a fuel cell 2019-05-07
10167050 Electric assist device for a bicycle and bicycle equipped with such a device 2019-01-01
10023014 Bicycle tire Sylvain Petitjean, Luc Bestgen 2018-07-17
9975601 Electric power-assist device for bicycles and bicycle equipped with said device 2018-05-22
9975602 Electric power-assist device for bicycles and bicycle equipped with said device 2018-05-22
9966613 Bipolar plate for a fuel cell 2018-05-08
9559369 Fuel cell supply system Gino Paganelli 2017-01-31
9533734 Electric assist device for a bicycle and electrically assisted bicycle provided with such a device Olivier Essinger 2017-01-03
9475546 Electrical assistance device for a bicycle and electrically assisted bicycle provided with such a device Olivier Essinger 2016-10-25
9389280 Device for measuring voltage in a fuel cell with an improved arrangement of measurement modules Gino Paganelli 2016-07-12
8940457 Flexible graphite/metal distribution plate for a fuel cell assembly Antonio Delfino, Felix Buchi 2015-01-27
8758956 Polymer membrane fuel cell Antonio Delfino 2014-06-24
8557481 Polymer-electrolyte fuel cell exhibiting reduced risk of internal short circuiting 2013-10-15
8202639 Fuel cell with integrated fluid management Daniel Laurent, Cédric Leroy 2012-06-19
7165640 Traction chain comprising a gear mechanism integrated in a wheel Daniel Laurent, Pierre Varenne, Pierre Alain Magne 2007-01-23
7021661 Tank for the high-pressure storage of a fuel on a vehicle Daniel Laurent, Daniel Walser 2006-04-04