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Fernand Brochu — 19 Patents

HYHydro-Quebec: 19 patents #9 of 463Top 2%
DCDai-Ichi Kogyo Seiyaku Co.: 1 patents #153 of 288Top 55%
SASociete Nationale Elf Aquitaine: 1 patents #176 of 490Top 40%
Longueuil, CA: #19 of 440 inventorsTop 5%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Fernand Brochu has been granted 19 US patents while listed as an inventor at Hydro-Quebec. The first was granted in 1987 and the most recent in August 2020. Fernand Brochu ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Fernand Brochu in Longueuil, QC, CA.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
10734647 Li4Ti5O12, Li(4-α)ZαTi5O12 or Li4ZβTi(5-β)O12, particles, processes for obtaining same and use as electrochemical generators Karim Zaghib, Michel Gauthier, Abdelbast Guerfi, Monique Masse, Michel Armand 2020-08-04
9559356 Li4Ti5O12, Li(4-α)ZαTi5O12 or Li4ZβTi(5-β)O12 particles, processes for obtaining same and use as electrochemical generators Karim Zaghib, Michel Gauthier, Abdelbast Guerfi, Monique Masse, Michel Armand 2017-01-31
9508983 Potatolike shaped graphite particles with low impurity rate at the surface, process for preparing same Abdelbast Guerfi, Kimio Kinoshita, Karim Zaghib 2016-11-29
9444092 Potato-shaped graphite particles with low impurity rate at the surface, method for preparing the same Abdelbast Guerfi, Kimio Kinoshita, Karim Zaghib 2016-09-13
9412999 Potato-shaped graphite particles with low impurity rate at the surface, method for preparing the same Abdelbast Guerfi, Kimio Kinoshita, Karim Zaghib 2016-08-09
9312537 Potato-shaped graphite particles with low impurity rate at the surface, method for preparing the same Abdelbast Guerfi, Kimio Kinoshita, Karim Zaghib 2016-04-12
9184437 Potato-shaped graphite particles with low impurity rate at the surface, method for preparing the same Abdelbast Guerfi, Kimio Kinoshita, Karim Zaghib 2015-11-10
9077031 Li4Ti5O12, Li(4-α)ZαTi5O12or Li4ZβTi(5-β)O12 particles, processes for obtaining same and their use in electrochemical generators Karim Zaghib, Michel Gauthier, Abdelbast Guerfi, Monique Masse, Michel Armand 2015-07-07
8114469 Li4Ti5O12, Li(4-α)ZαTi5O12 or Li4ZβTi(5-βO12 particles, processes for obtaining same and use as electrochemical generators Karim Zaghib, Michel Gauthier, Abdelbast Guerfi, Monique Masse, Michel Armand 2012-02-14
7993621 Surface preparation of natural graphite and the effect of impurities on grinding and the particle distribution Karim Zaghib, Michel Gauthier, Gabrielle Nadeau, Abdelbast Guerfi, Monique Masse +1 more 2011-08-09
7427369 Graphite and cobalt oxide-containing composition and device for applying a coating on a support Abdelbast Guerfi, Monique Masse, Karim Zaghib 2008-09-23
6974551 Hydrophobic composition and use on a substrate for preventing ice formation and corrosion Karim Zaghib, Abdelbast Guerfi, Kimio Kinoshita 2005-12-13
5755985 LPB electrolyte compositions based on mixtures of copolymers and interpenetrated networks Alain Vallee, Michel Duval, Michiyuki Kono, Eriko Hayashi, Tsutomu Sada 1998-05-26
5622792 Additives for extruding polymer electrolytes Michel Duval 1997-04-22
5521026 Process for preparing solutions of a positive electrode for polymer electrolyte battery by pre-dispersion of solid powders Michel Duval 1996-05-28
5486435 Additives for extruding polymer electrolytes Michel Duval 1996-01-23
5380605 Process for preparing solutions of electrolytes for solid polymer batteries by transfer from the polymer synthesis solvent Michel Duval 1995-01-10
5376210 Peeling aids for LPB electrolytes and method of use Michel Duval 1994-12-27
4683181 Electrochemical generator with composite electrode Michel Armand, Jean-Michel Chabagno, Philippe Ricoux, Guy Vassort, Michel Gauthier +1 more 1987-07-28