国家/地区 中国(292)
IPC部 B(292)
IPC大类 B01(292)
IPC小类 C02F(292) B01J(259) B01D(45)
C01B(10) C08G(5) C08J(5)
C08K(5) B82Y(4) C08L(4)
A01N(3) A01P(3) A61L(2)
C07C(2) C09K(2) D21H(2)
IPC C02F001/28(148) B01J020/30(127) C02F001/30(93)
B01J020/28(76) B01J020/20(69) C02F001/72(43)
C02F101/20(40) C02F101/30(40) C02F101/38(39)
B01J020/26(35) C02F101/34(35) B01J020/24(27)
C02F001/44(20) B01D067/00(19) B01J020/22(19)
发明人 LIU B(17) LIU Y(15) LI X(13)
LI Y(13) LIU S(13) ZHANG Y(13)
HU X(12) WANG H(12) XU J(11)
WANG Y(10) ZHANG J(10) ZHOU Y(10)
LI C(9) LI J(9) WANG J(9)
公开年 2016(161) 2017(117) 2018(14)
申请年 2016(292)
专利权人 UNIV DONGHUA(17) UNIV HUNAN(8) UNIV JIANGSU(8) UNIV HENAN N.(7)
UNIV DALIAN .(6) UNIV SUZHOU .(6) UNIV HOHAI(5) UNIV NORTH C.(5)
UNIV NANCHAN.(4) UNIV NANJING.(4) UNIV ZHEJIAN.(4) HAIMEN YUANM.(3)
QINGDAO HANX.(3) SHANGHAI INS.(3) SHANGHAI TIA.(3) UNIV CHANGZH.(3)
UNIV FUZHOU(3) UNIV JINAN(3) UNIV NANKAI(3) UNIV SOUTH C.(3)