Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Petrochemical,Agriculture,Pesticide, ...[+2] | Patent: 828 | |
2 | ![]() | Pesticide,Meiji period,Fertilizer, ...[+2] | Patent: 385 | |
3 | ![]() | Petroleum industry,Petrochemical,Engineering plastic, ...[+2] | Patent: 354 | |
4 | ![]() | Health care,Antihypercholesterolemic agent,Drug, ...[+2] | Patent: 254 | |
5 | ![]() | Biosimilar,Chemical engineering,Industrial engineering, ...[+2] | Patent: 249 | |
6 | ![]() | Air conditioning,Refrigeration,Mechanical engineering, ...[+2] | Patent: 238 | |
7 | ![]() | Industrial engineering,Fluorochemical industry,Air conditioning, ...[+1] | Patent: 238 | |
8 | ![]() | Photography,Medical imaging,Computer hardware, ...[+2] | Patent: 229 | |
9 | ![]() | Silicone,Semiconductor,Chemical engineering, ...[+2] | Patent: 191 | |
10 | ![]() | Pigment,Polymer,Epoxy, ...[+2] | Patent: 174 | |
11 | Pigment,Chemical engineering,Synthetic resin, ...[+2] | Patent: 174 | ||
12 | ![]() | Synthetic rubber,Natural rubber,Elastomer, ...[+2] | Patent: 140 | |
13 | ![]() | Semiconductor,Power transmission,Flat panel display, ...[+2] | Patent: 127 | |
14 | ![]() | Synthetic rubber,Chemical engineering,Polycarbonate, ...[+2] | Patent: 120 | |
15 | ![]() | Pesticide,Fungicide,Chemical engineering, ...[+2] | Patent: 120 | |
16 | ![]() | Fiber,Textile,Textile (markup language), ...[+2] | Patent: 118 | |
17 | ![]() | Fluorine,Glazing,Chemical engineering, ...[+2] | Patent: 111 | |
18 | ![]() | Glass wool,Thermal insulation,Fiber, ...[+2] | Patent: 111 | |
19 | Petrochemical,Chemical engineering,Polypropylene, ...[+2] | Patent: 107 | ||
20 | ![]() | Graphene,Association (object-oriented programming) | Patent: 105 | |
21 | Petrochemical,Chemical engineering | Patent: 100 | ||
22 | ![]() | Medicine,Health care,Clinical trial, ...[+2] | Patent: 87 | |
23 | Botanical drug,Herb | Patent: 87 | ||
24 | ![]() | Graphite,Materials science,Nanomaterials, ...[+2] | Patent: 86 | |
25 | ![]() | Photoresist,Semiconductor,Petrochemical, ...[+2] | Patent: 86 | |
26 | Chemical engineering,Solid-state battery,Supercapacitor, ...[+1] | Patent: 86 | ||
27 | ![]() | Computer hardware,Software,Computer vision, ...[+2] | Patent: 86 | |
28 | Patent: 83 | |||
29 | ![]() | Synthetic rubber,Industrial engineering,Polyvinyl chloride, ...[+2] | Patent: 82 | |
30 | ![]() | Petrochemical,Lubricant,Petroleum, ...[+2] | Patent: 79 | |
31 | ![]() | Petrochemical,Chemical engineering,Immunoprotein, ...[+2] | Patent: 78 | |
32 | ![]() | Agrochemical,Pesticide,Chemical engineering, ...[+2] | Patent: 78 | |
33 | ![]() | Titanium,Industrial engineering,Metal, ...[+2] | Patent: 76 | |
34 | ![]() | Semiconductor,Electronics,Thin film, ...[+2] | Patent: 75 | |
35 | ![]() | Polymer,Chemical engineering,Sanitary napkin, ...[+2] | Patent: 71 | |
36 | ![]() | Airbag,Chemical engineering,Cellulose acetate, ...[+2] | Patent: 71 | |
37 | Pesticide,Agriculture,Chemical engineering, ...[+2] | Patent: 70 | ||
38 | ![]() | Biology,Chemistry,Biochemistry, ...[+2] | Patent: 70 | |
39 | ![]() | Digital media,Data visualization,Thermal paper, ...[+2] | Patent: 67 | |
40 | ![]() | Precious metal,Metal,Cathode material, ...[+2] | Patent: 66 | |
41 | ![]() | Synthetic rubber,Chemical engineering,Polyvinyl chloride, ...[+2] | Patent: 65 | |
42 | ![]() | Public university,Knowledge management,Chemistry, ...[+2] | Patent: 65 | |
43 | ![]() | Synthetic rubber,Chemical engineering,Coal mining, ...[+2] | Patent: 65 | |
44 | ![]() | Pesticide,Fungicide,Agriculture, ...[+2] | Patent: 61 | |
45 | Computer hardware,Electronics,Monochrome | Patent: 61 | ||
46 | ![]() | Gauss,Stem cell,Chemistry, ...[+2] | Patent: 55 | |
47 | ![]() | Electronic component,Petrochemical,Semiconductor, ...[+2] | Patent: 54 | |
48 | Veterinary medicine,Food industry,Snack foods, ...[+1] | Patent: 54 | ||
49 | ![]() | Clinical trial,Drug,Medicine, ...[+2] | Patent: 54 | |
50 | ![]() | Glazing,Fine chemical,Chemical engineering, ...[+2] | Patent: 51 | |
51 | ![]() | Nutraceutical,Health care,Cosmetics, ...[+2] | Patent: 50 | |
52 | Patent: 48 | |||
53 | ![]() | Titanium dioxide,Agrochemical,Chemical engineering, ...[+2] | Patent: 47 | |
54 | ![]() | Fluoride,Chemical engineering,Hexafluorosilicic acid, ...[+2] | Patent: 46 | |
55 | ![]() | Cosmetics,Health care,Hair conditioner, ...[+2] | Patent: 46 | |
56 | ![]() | Medical equipment,Amino acid,Drug, ...[+2] | Patent: 45 | |
57 | ![]() | Clinical trial,Cardiovascular agent,Drug, ...[+2] | Patent: 44 | |
58 | ![]() | Pigment,Manufacturing engineering,Coating, ...[+2] | Patent: 41 | |
59 | Petrochemical,Chemical engineering | Patent: 40 | ||
60 | Patent: 40 | |||
61 | ![]() | Social network,Tappet,Piston ring, ...[+2] | Patent: 39 | |
62 | ![]() | Natural rubber,Chemical industry,Pigment, ...[+2] | Patent: 39 | |
63 | ![]() | Semiconductor,Transistor,Semiconductor device, ...[+2] | Patent: 38 | |
64 | ![]() | Semiconductor,Computer hardware,Electronics, ...[+2] | Patent: 38 | |
65 | ![]() | Chemical engineering,Petrochemical,Fertilizer, ...[+2] | Patent: 38 | |
66 | ![]() | Cultural studies,Knowledge management,Public university, ...[+2] | Patent: 38 | |
67 | ![]() | Pesticide,Fertilizer,Chemical engineering, ...[+2] | Patent: 36 | |
68 | ![]() | Automotive engineering,sports equipment,Natural rubber, ...[+2] | Patent: 35 | |
69 | ![]() | Web design | Patent: 35 | |
70 | Industrial engineering | Patent: 34 | ||
71 | ![]() | Oncology,Medicine,Health care, ...[+2] | Patent: 34 | |
72 | ![]() | Cisco Catalyst,Chemical engineering,Automotive catalyst, ...[+2] | Patent: 32 | |
73 | ![]() | Chemical engineering,Organic chemicals,Acrylate, ...[+2] | Patent: 31 | |
74 | ![]() | Medical equipment,Drug,Clinical trial, ...[+2] | Patent: 31 | |
75 | Science and engineering,Knowledge management,Aseptic processing, ...[+2] | Patent: 30 | ||
76 | ![]() | Nuclear medicine,Health care,Medical imaging, ...[+2] | Patent: 30 | |
77 | ![]() | Polymer,Acrylic acid,Chemical engineering, ...[+2] | Patent: 29 | |
78 | ![]() | Sport utility vehicle,Mobile device,Public transport, ...[+2] | Patent: 29 | |
79 | ![]() | Diagnostic agent,Health care,Drug, ...[+2] | Patent: 29 | |
80 | Biotechnology,Agriculture,Fishery, ...[+2] | Patent: 27 | ||
81 | ![]() | Pigment,Chemical engineering,Functional polymers, ...[+2] | Patent: 27 | |
82 | ![]() | Abrasive,Industrial engineering,Diamond, ...[+2] | Patent: 27 | |
83 | Patent: 27 | |||
84 | ![]() | Agrochemical,Medicine,Medical equipment, ...[+2] | Patent: 26 | |
85 | ![]() | Metal,Magnet,Telecommunications, ...[+2] | Patent: 26 | |
86 | Patent: 26 | |||
87 | ![]() | Semiconductor,Carbon product,Efficient energy use, ...[+2] | Patent: 25 | |
88 | Semiconductor,Precious metal,Electronics, ...[+2] | Patent: 24 | ||
89 | Technology policy,Information and Communications Technology,Nanotechnology | Patent: 23 | ||
90 | ![]() | Fiber,Textile (markup language),Polymer, ...[+2] | Patent: 23 | |
91 | Reagent,Chemical engineering,Pigment | Patent: 23 | ||
92 | ![]() | Semiconductor,Wafer fabrication,Flat panel display, ...[+2] | Patent: 23 | |
93 | ![]() | Chemistry,Materials science,Organic chemistry, ...[+2] | Patent: 23 | |
94 | ![]() | Cement,Chemical engineering,Fumed silica, ...[+2] | Patent: 23 | |
95 | Pharmaceutical drug,Botanical drug,Herb | Patent: 22 | ||
96 | ![]() | Polycarbonate,Polybutylene terephthalate,Chemical engineering, ...[+2] | Patent: 22 | |
97 | ![]() | Synthetic rubber,Isoprene,Vinyl acetate, ...[+2] | Patent: 22 | |
98 | ![]() | Medicine,Health care,Clinical trial, ...[+2] | Patent: 22 | |
99 | ![]() | Colonoscopy,Umbilical Cord Blood Stem Cell,Medicine, ...[+2] | Patent: 22 | |
100 | ![]() | Health care,Drug,Medicine, ...[+2] | Patent: 21 |