Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JC

Jian Ping Chen

Canon: 10 patents #6,241 of 19,416Top 35%
TETencent: 6 patents #954 of 8,131Top 15%
Foxconn: 6 patents #926 of 5,504Top 20%
MSMelexis Technologies Sa: 6 patents #19 of 88Top 25%
POPolyfuel: 4 patents #2 of 18Top 15%
INIntel: 4 patents #8,473 of 30,777Top 30%
SCSumitomo Chemical: 3 patents #1,386 of 4,033Top 35%
SCShenzhen Futaihong Precision Industry Co.: 2 patents #169 of 602Top 30%
CSChi Mei Communication Systems: 2 patents #79 of 370Top 25%
NCNew United Office Equipments Co.: 2 patents #4 of 14Top 30%
BCBasf Catalysts: 1 patents #54 of 110Top 50%
UKUniversity Of Hong Kong: 1 patents #170 of 561Top 35%
WOWorkday: 1 patents #207 of 315Top 70%
ZTZte: 1 patents #1,433 of 3,593Top 40%
ENEngelhard: 1 patents #271 of 518Top 55%
Basf Se: 1 patents #8,065 of 13,826Top 60%
Heist-op-den-Berg, CA: #1 of 1 inventorsTop 100%
Overall (All Time): #64,687 of 4,157,543Top 2%
45 Patents All Time

Issued Patents All Time

Showing 26–45 of 45 patents

Patent #TitleCo-InventorsDate
7572535 Ion conductive copolymers containing one or more hydrophobic oligomers 2009-08-11
7557306 Shield assembly with gaskets Wan-Cheng Wang 2009-07-07
7493599 Device, system and method for detection and handling of misaligned data access Harold Theodore Devor, Orna Etzion 2009-02-17
7488212 Transceiver cage 2009-02-10
7354679 Ion conductive random copolymers Shuguang Cao, Thomas O. Jeanes, Kie Hyun Nam, David Olmeijer, Helen Xu 2008-04-08
D564170 Garbage bin 2008-03-11
7202001 Sulfonated copolymer Shuguang Cao, Helen Xu, Thomas O. Jeanes, Kie Hyun Nam, David Olmeijer 2007-04-10
7179542 Thiazole- and imidazole-fused phenanthroline molecules in organic light-emitting devices Koichi Suzuki 2007-02-20
D537224 Garbage bin 2007-02-20
7094490 Ion conductive block copolymers Shuguang Cao, Helen Xu, Thomas O. Jeanes, Kie Hyun Nam 2006-08-22
6992037 Precious metal catalyst for debenzylation Charles R. Penquite, Deepak S. Thakur 2006-01-31
6989273 Light emissive iridium (III) complexes Bing R. Hsieh, Travis P. S. Thoms 2006-01-24
6962758 Organic light-emitting device using iptycene derivatives Yoshimasa Okamura 2005-11-08
6902831 Azulene-based compounds in organic light emitting device elements 2005-06-07
6872475 Binaphthalene derivatives for organic electro-luminescent devices Xiao Li, Koichi Suzuki, Kazunori Ueno 2005-03-29
6869698 Organic light-emitting device using paracyclophane Kazunori Ueno, Koichi Suzuki 2005-03-22
6830834 Organic light emitting devices with host-guest bonding Xiao Li, Kazunori Ueno 2004-12-14
6770385 Fluorescent bis-coumarins for organic light-emitting devices Travis P. S. Thoms, Bing R. Hsieh 2004-08-03
6713781 Organic light-emitting device having phenanthroline-fused phenazine Xiao Li 2004-03-30
6686065 [5]-helicene and dibenzofluorene materials for use in organic light emitting devices 2004-02-03