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Top 100 Key Players companies in Monoclonal antibody
by Most Patent Citation in the United States in 2019

The Monoclonal antibody top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Monoclonal antibody Key Players in the United States. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Monoclonal antibodies (mAb or moAb) are antibodies that are made by identical immune cells that are all clones of a unique parent cell. Monoclonal antibodies can have monovalent affinity, in that they bind to the same epitope (the part of an antigen that is recognized by the antibody). In contrast, polyclonal antibodies bind to multiple epitopes and are usually made by several different plasma cell (antibody secreting immune cell) lineages. Bispecific monoclonal antibodies can also be engineered, by increasing the therapeutic targets of one single monoclonal antibody to two epitopes.
#
Company Name
Region
Tech Topics
Total
1
Genentech, Inc.
Biotechnology,Biology,Medicine,
...[+2]
patent citation: 13,602
2
Bristol Myers Squibb Co.
Medicine,Health care,Oncology drugs,
...[+2]
patent citation: 6,770
3
Bristol Myers Co.
Botanical drug,Herb
patent citation: 6,770
4
Medarex, Inc.
Pharmacy and Therapeutics,Medical equipment,Biopharmaceutical,
...[+2]
patent citation: 4,780
5
Amgen Fremont, Inc.
Monoclonal antibody therapy,Medicine,Monoclonal antibody
patent citation: 4,519
6
Biogen, Inc.
Neuroscience,Medicine,Health care,
...[+2]
patent citation: 4,388
7
Immunomedics, Inc.
Biopharmaceutical,Medicine,Health care,
...[+2]
patent citation: 3,656
8
Abgenix, Inc.
Antibody,Pharmacy and Therapeutics,Lead compound,
...[+2]
patent citation: 3,492
9
Massachusetts General Hospital
Substance abuse,Hospitality industry,Health care,
...[+2]
patent citation: 3,117
10
The General Hospital Corp.
Health care,Hospitality industry,Vascular Medicine,
...[+2]
patent citation: 3,117
11
Immunex Corp.
Medicine,Health care,Leukemia,
...[+2]
patent citation: 2,369
12
LFB USA, Inc.
Biotechnology,Drug,Medicine
patent citation: 2,154
13
Pfizer Inc.
Health care,Clinical trial,Drug,
...[+2]
patent citation: 2,122
14
Tanox Biosystems, Inc.
Immune system,Biotechnology,Agriculture,
...[+2]
patent citation: 1,942
15
MacroGenics, Inc.
Monoclonal antibody,Medicine,Health care,
...[+2]
patent citation: 1,760
16
Alexion Pharmaceuticals, Inc.
Health care,Biopharmaceutical,Clinical trial,
...[+2]
patent citation: 1,695
17
Merck & Co., Inc.
Health care,Biopharmaceutical,Drug,
...[+2]
patent citation: 1,665
18
Chiron Corp.
Blood testing,Biology,Drug discovery,
...[+2]
patent citation: 1,646
19
Smithkline Beckman Corp
Biotechnology,Medicine
patent citation: 1,537
20
Amgen, Inc.
Health care,Biopharmaceutical,TUMOR NECROSIS FACTOR BLOCKER,
...[+2]
patent citation: 1,408
21
Merck Sharp & Dohme Corp.
Prescription drug,Medicine,Stroke,
...[+2]
patent citation: 1,293
22
Eli Lilly & Co.
Medicine,Health care,Humalog Mix,
...[+2]
patent citation: 1,181
23
Novartis Vaccines & Diagnostics, Inc.
Health care,Medicine
patent citation: 1,164
24
Seagen Inc.
Antibody-drug conjugate,Medicine,Health care,
...[+2]
patent citation: 1,161
25
Chimerix, Inc.
Medicine,Health care,Virus,
...[+2]
patent citation: 1,158
26
ImClone LLC
Bevacizumab,Medicine,Blood cell,
...[+2]
patent citation: 1,130
27
Cetus Corp.
Botanical drug,Herb
patent citation: 1,118
28
Sigma-Aldrich, Inc.
Biotechnology,Biology,Chemical engineering,
...[+2]
patent citation: 1,092
29
Biogen MA, Inc.
Medicine,Drug,Developmental biology,
...[+2]
patent citation: 988
30
Boston Scientific Scimed, Inc.
Medical equipment,Health care,Cloud computing,
...[+2]
patent citation: 977
31
Siemens Healthcare Diagnostics, Inc.
Vitro diagnostics,Health care,Picture archiving and communication system,
...[+2]
patent citation: 894
32
Epitomics, Inc.
Monoclonal antibody,Medicine,Health care,
...[+2]
patent citation: 851
33
Schering Corp.
Hepatitis,Medicine,Allergy
patent citation: 850
34
SEQUUS Pharmaceuticals, Inc.
Biopharmaceutical,Oncology drugs,Clinical trial,
...[+1]
patent citation: 791
35
ZymoGenetics, Inc.
Medicine,Pharmacy and Therapeutics,Protein chemistry,
...[+2]
patent citation: 770
36
Galaxy Biotech LLC
Scientific literature,Biotechnology,Medicine,
...[+2]
patent citation: 694
37
Bayer HealthCare Pharmaceuticals, Inc.
Medicine,Cardiovascular agent,Clinical trial,
...[+2]
patent citation: 678
38
Bayer Healthcare LLC
Pharmaceutical medicine,Medicine,Computed tomography,
...[+2]
patent citation: 667
39
AbbVie Biotherapeutics, Inc.
Oncology drugs,Medicine,Oncology,
...[+2]
patent citation: 660
40
MedImmune LLC
Medicine,Pharmacy and Therapeutics,Autoimmunity,
...[+2]
patent citation: 645
41
IDEC Pharmaceuticals Corp.
Autoimmune disease,Health care,Apomorphine,
...[+2]
patent citation: 619
42
Regeneron Pharmaceuticals, Inc.
Monoclonal antibody,Clinical trial,Cholesterol,
...[+2]
patent citation: 574
43
Miles, Inc.
Mobile app,Chemical engineering
patent citation: 527
44
Celldex Therapeutics, Inc.
Medicine,Health care,Immune system,
...[+2]
patent citation: 525
45
Vical, Inc.
DNA,Biopharmaceutical,Gene delivery,
...[+2]
patent citation: 507
46
Genetic Systems Corp.
patent citation: 495
47
Aventis Holdings, Inc.
patent citation: 492
48
Raven Biotechnologies, Inc.
Health care,Pharmacy and Therapeutics,Biotechnology,
...[+2]
patent citation: 469
49
Morphotek, Inc.
Monoclonal antibody,Antibody,Health care,
...[+2]
patent citation: 434
50
ARCH Development Corp.
Arch
patent citation: 426
51
Open Monoclonal Technology, Inc.
Medicine,Genetic engineering,Antibody,
...[+2]
patent citation: 424
52
Washington Research Foundation
Physical science,Mobile device,Gene delivery,
...[+2]
patent citation: 416
53
The Dow Chemical Co.
Coating,Agriculture,Chemical engineering,
...[+2]
patent citation: 414
54
XOMA Corp.
Antibody,Software development,Medicine,
...[+2]
patent citation: 406
55
Celtrix Pharmaceuticals, Inc.
Generic prescription drug,Medicine,Prescription drug,
...[+1]
patent citation: 406
56
Streck Laboratories International, Inc.
patent citation: 406
57
Rise Technology, Inc.
Electronic component,Computer hardware,Electronics,
...[+1]
patent citation: 402
58
Roche Diagnostics Corp.
Medicine,Urinalysis,Immunoassay,
...[+2]
patent citation: 399
59
Eisai, Inc.
Health care,Medicine,Managed care,
...[+2]
patent citation: 391
60
UAB Research Foundation
Biotechnology,Agriculture,Fishery,
...[+2]
patent citation: 383
61
Xenerex Biosciences
Antigen,Antibody
patent citation: 377
62
Boehringer Ingelheim Pharmaceuticals, Inc.
Central nervous system,Medicine,Drug,
...[+2]
patent citation: 372
63
Protein Design Labs, Inc.
E-commerce,Supply chain management,Turnkey
patent citation: 361
64
Rinat Neuroscience Corp.
Neuroscience,Antibody,Medicine,
...[+2]
patent citation: 353
65
Vaccinex, Inc.
Antibody,Medicine,Health care,
...[+2]
patent citation: 330
66
Genzyme Corp.
Medicine,Pharmacy and Therapeutics,Multiple sclerosis,
...[+2]
patent citation: 322
67
Regents of the University of California
Working capital,Pathology,Companion diagnostic,
...[+2]
patent citation: 310
68
Scripps Clinic & Research Foundation
patent citation: 303
69
AbbVie, Inc.
Health care,Medicine,Biopharmaceutical,
...[+2]
patent citation: 287
70
AVEO Pharmaceuticals, Inc.
Biopharmaceutical,Medicine,Health care,
...[+2]
patent citation: 283
71
Elan Pharmaceuticals, LLC
Autoimmune disease,Medicine,Enzyme,
...[+2]
patent citation: 277
72
CytImmune Sciences, Inc.
Pharmaceutical industry,Health care,Nanomedicine,
...[+2]
patent citation: 268
73
G.D. Searle LLC
patent citation: 268
74
Morphogenesis, Inc.
Health care,Pharmacy and Therapeutics,Gene,
...[+2]
patent citation: 264
75
Bayer Pharmaceuticals Corp.
patent citation: 262
76
Beckman Instruments, Inc.
Medicine,Guidance system
patent citation: 248
77
Genetastix Corp.
patent citation: 241
78
Precision Biologics, Inc.
Cancer vaccine,Pharmacy and Therapeutics,Biotechnology,
...[+2]
patent citation: 238
79
QHSLab, Inc.
Health care,Chronic care,Remote patient monitoring,
...[+2]
patent citation: 226
80
Lexicon Pharmaceuticals, Inc.
Health care,Clinical trial,Medicine,
...[+2]
patent citation: 220
81
Sunol Molecular Corp.
Tissue factor,Medicine
patent citation: 215
82
OSI Pharmaceuticals, Inc.
Medicine,Health care,Software development,
...[+2]
patent citation: 213
83
Repligen Corp.
Chromatography,Fast-moving consumer goods,Protein A,
...[+2]
patent citation: 207
84
Apexigen America, Inc.
Medicine,Health care,Antibody,
...[+2]
patent citation: 204
85
Pharmacia & Upjohn Co. LLC
Drug
patent citation: 202
86
Genetics Institute LLC
Medicine,Health care,Biotechnology,
...[+2]
patent citation: 196
87
Provention Bio, Inc.
Medicine,Health care,Biopharmaceutical,
...[+2]
patent citation: 193
88
Baxter International, Inc.
Clinical trial,Drug,Hemodialysis,
...[+2]
patent citation: 192
89
Arch Oncology, Inc.
Antibody,Cardiovascular agent,Clinical trial,
...[+2]
patent citation: 192
90
SyntheX, Inc.
Biology,Medicine,Pharmacy and Therapeutics,
...[+2]
patent citation: 188
91
Research Development Foundation
Plasmid,Molecular medicine,Cardiovascular agent,
...[+2]
patent citation: 187
92
Human Genome Sciences, Inc.
Medicine,Health care,Biopharmaceutical,
...[+2]
patent citation: 186
93
Trustees of Dartmouth College
Asset management,Impact investing
patent citation: 182
94
Aegis Therapeutics LLC
Medicine,Biotechnology,Clobazam,
...[+2]
patent citation: 182
95
Beckman Coulter, Inc.
Medical equipment,Hematology,Urinalysis,
...[+2]
patent citation: 178
96
Lpath, Inc.
Monoclonal antibody,Medical equipment,Lipidomics,
...[+2]
patent citation: 176
97
ICOS Corp.
Biotechnology,Health care,Medicine,
...[+2]
patent citation: 173
98
Inhibrx LP
Antibody,Immune activation,Oncology,
...[+2]
patent citation: 173
99
Synageva BioPharma Corp.
Botanical drug,Herb,Accelerated atherosclerosis,
...[+2]
patent citation: 171
100
Sanofi-Aventis U.S. LLC
Manufacturing operations,Medicine,Health care,
...[+2]
patent citation: 170
Page generation time: Jul 18 2025