Inventor
Fernand Brochu
Inventor
Longueuil, CA
Overview
19→
Patents
1987–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
Y10TTechnical subjects covered by former us classification9%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
C01BNon-metallic elements6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
B82YSpecific uses or applications of nanostructures4%
C01GCompounds containing metals not covered by subclasses c01d or c01f4%
PatentTitleYear
10,734,647Li20209,559,356'Li4Ti5O12, Li(4-α)ZαTi5O12 or Li4ZβTi(5-β)O12 particles, processes for obtaining same and use as electrochemical generators'20179,508,983'Potatolike shaped graphite particles with low impurity rate at the surface, process for preparing same'20169,444,092'Potato-shaped graphite particles with low impurity rate at the surface, method for preparing the same'20169,412,999'Potato-shaped graphite particles with low impurity rate at the surface, method for preparing the same'20169,312,537'Potato-shaped graphite particles with low impurity rate at the surface, method for preparing the same'20169,184,437'Potato-shaped graphite particles with low impurity rate at the surface, method for preparing the same'20159,077,031'Li4Ti5O12, Li(4-α)ZαTi5O12or Li4ZβTi(5-β)O12 particles, processes for obtaining same and their use in electrochemical generators'20158,114,469'Li4Ti5O12, Li(4-α)ZαTi5O12 or Li4ZβTi(5-βO12 particles, processes for obtaining same and use as electrochemical generators'20127,993,621'Surface preparation of natural graphite and the effect of impurities on grinding and the particle distribution'20117,427,369'Graphite and cobalt oxide-containing composition and device for applying a coating on a support'20086,974,551'Hydrophobic composition and use on a substrate for preventing ice formation and corrosion'20055,755,985'LPB electrolyte compositions based on mixtures of copolymers and interpenetrated networks'19985,622,792'Additives for extruding polymer electrolytes'19975,521,026'Process for preparing solutions of a positive electrode for polymer electrolyte battery by pre-dispersion of solid powders'19965,486,435'Additives for extruding polymer electrolytes'19965,380,605'Process for preparing solutions of electrolytes for solid polymer batteries by transfer from the polymer synthesis solvent'19955,376,210'Peeling aids for LPB electrolytes and method of use'19944,683,181'Electrochemical generator with composite electrode'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2020Patents assigned to HYDRO QUEBEC (19)· patent assignee history
1987Based in Longeuil, CA· patent location history
1994–2020Based in Longueuil, CA· patent location history
2011Based in Québec, CA· patent location history
2012–2016Patents assigned to BROCHU FERNAND (4)· patent assignee history
2012–2016Patents assigned to GUERFI ABDELBAST (4)· patent assignee history
2012–2016Patents assigned to ZAGHIB KARIM (4)· patent assignee history
2012–2015Patents assigned to ARMAND MICHEL (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HYDRO QUEBEC | 19 | 1987–2020 |
| BROCHU FERNANDself | 4 | 2012–2016 |
| GUERFI ABDELBAST | 4 | 2012–2016 |
| ZAGHIB KARIM | 4 | 2012–2016 |
| ARMAND MICHEL | 2 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Longueuil, CA | 17 | 1994–2020 |
| Québec, CA | 1 | 2011 |
| Longeuil, CA | 1 | 1987 |