国家/地区 巴西(77)
IPC部 C(51) B(40) H(22)
G(12) A(10) D(7)
F(6) E(4)
IPC大类 C01(19) H01(19) B01(16)
C08(14) B82(11) G01(10)
B29(8) C09(8) A61(6)
B32(6) C07(5) C25(5)
C02(4) C04(4) C10(4)
IPC小类 C01B(18) H01M(12) B82Y(11)
C08K(10) G01N(10) B01D(9)
C08L(9) B01J(8) B29C(8)
B32B(6) C08G(5) A61B(4)
C02F(4) C04B(4) C08J(4)
IPC C08K003/04(9) H01M004/04(8) C01B032/198(7)
H01M004/36(7) H01M004/02(6) H01M004/38(6)
H01M004/62(6) B01D069/02(5) B01D069/12(5)
B01D071/02(5) B82Y030/00(5) B82Y040/00(5)
C01B032/184(5) H01M004/134(5) B01D067/00(4)
发明人 DMITRIEV V(4) ALMEIDA BEZERRA W B(3) BRITO MADURRO A G(3)
BRUSSASCO J G(3) MARCOS MADURRO J(3) MOCO A C R(3)
NASCIMENTO L F C(3) NEVES MONTEIRO S(3) OLIVEIRA COSTA U(3)
PALHETA CASTRO W O(3) SANTOS DA LUZ F(3) BENOIT L(2)
BRUNO M(2) CHEN C(2) DE ANGELO SANCHEZ L.(2)
公开年 2021(77)
申请年 2020(36)  2019(22)  2021(17) 
专利权人 UNIV FEDERAL.(6) UNIV FEDERAL.(4) UNIV FEDERAL.(4) ALMEIDA B W .(3)
NASCIMENTO L.(3) NEVES M S(3) OLIVEIRA C U(3) SANTOS D L F(3)
AIR HOLDINGS.(2) C2CNT LLC(2) COMISSAO NAC.(2) FRAUNHOFER G.(2)
PEREIRA A C(2) SWEETCH ENER.(2) UNICAMP UNIV.(2) UNIV ESTADUA.(2)
UNIV FEDERAL.(2)

AMURIN L G, MARCOS DANIEL VOZER F, SILVA G G, FERREIRA F L Q, SOARES P H V, SANTOS B F, MIRANDA D C D, VALERIANO J C S, FELISBERTO M D V, MARCOS D V F