国家/地区 中国(181)
IPC部 C(96) B(58) H(34)
A(22) G(22) D(7)
F(5) E(3)
IPC大类 C01(39) B01(31) H01(31)
C08(24) G01(22) C02(15)
C09(15) A61(13) B82(11)
A01(8) C07(6) B23(5)
C22(5) C23(4) D06(4)
IPC小类 C01B(38) B01J(21) G01N(18)
C08K(17) H01M(17) C08L(16)
C02F(15) B82Y(11) B01D(9)
C09D(7) H01G(7) A01G(6)
A61K(6) C01G(6) C08G(6)
IPC C01B032/184(17) C08K003/04(16) C01B032/194(12)
H01M010/0525(12) H01M004/36(11) B82Y030/00(9)
H01M004/62(9) C01B032/198(8) B82Y040/00(7)
C02F001/28(7) B01D067/00(6) B01J020/30(6)
C08L063/00(6) H01M004/583(6) A01G022/00(5)
发明人 WANG X(182)
公开年 2018(155) 2020(22) 2019(5)
申请年 2018(182)
专利权人 UNIV SHANGHA.(9) CHINA PETROL.(6) UNIV SHAANXI.(6) UNIV TIANJIN.(6)
AECC BEIJING.(5) QINGDAO GUAN.(5) SINOPEC SHEN.(5) UNIV HUBEI(5)
UNIV NANJING.(5) BEIJING GRAP.(4) CHONGQING GR.(4) UNIV GUANGXI.(4)
UNIV NORTH C.(4) NANOTECH NA.(3) UNIV CENT SO.(3) UNIV DONGHUA(3)
UNIV HEFEI T.(3) UNIV XIAN JI.(3) UNIV XIAN TE.(3) UNIV XIANGTA.(3)