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Top 50 Key Players companies in Imipenem
by Highest Patent Value in the world in 2021

The Imipenem top 50 is Discovery PatSnap’ annual ranking of the top 50 Highest Patent Value Imipenem Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Imipenem (Primaxin among others) is an intravenous β-lactam antibiotic discovered by Merck scientists Burton Christensen, William Leanza, and Kenneth Wildonger in the mid-1970s. Carbapenems are highly resistant to the β-lactamase enzymes produced by many multiple drug-resistant Gram-negative bacteria, thus play a key role in the treatment of infections not readily treated with other antibiotics.
#
Company Name
Region
Tech Topics
Total
1
Medicine,Cardiovascular agent,Clinical trial,
...[+2]
Avg patent value: 10.82 M
2
Health care,Biopharmaceutical,Drug,
...[+2]
Avg patent value: 10.33 M
3
Avg patent value: 10.31 M
4
Avg patent value: 5.66 M
5
United Kingdom
Avg patent value: 5.05 M
6
Stockholm, Sweden
Avg patent value: 3.76 M
7
Medicine,Health care,Fibrate,
...[+2]
Avg patent value: 3.42 M
8
Asymchem Laboratories (Tianjin) Co., Ltd.
Avg patent value: 3.20 M
9
Contract Manufacturing
Avg patent value: 3.20 M
10
Avg patent value: 3.20 M
11
Avg patent value: 3.15 M
12
Maharashtra, India
Avg patent value: 2.37 M
13
United Kingdom
Avg patent value: 1.58 M
14
Avg patent value: 100,000
15
Avg patent value: 100,000
16
Avg patent value: 99,000
17
Sepsia Therapeutics SL
Cataluña, Spain
Avg patent value: 82,000
18
Avg patent value: 68,000
19
Avg patent value: 66,000
20
Avg patent value: 63,333
21
Medicine,Health care,Excipient,
...[+2]
Avg patent value: 63,000
22
Avg patent value: 47,000
23
Île-de-France, France
Avg patent value: 44,000
24
Avg patent value: 40,000
25
Avg patent value: 39,000
26
CN
Avg patent value: 37,750
27
Avg patent value: 35,000
28
Avg patent value: 28,000
29
Medical equipment,Drug,Health care,
...[+2]
Avg patent value: 25,000
30
Drug,Health care,Buspirone,
...[+2]
Avg patent value: 23,000
31
Avg patent value: 23,000
32
Health care,Research system,International health,
...[+2]
Avg patent value: 23,000
33
Avg patent value: 16,500
34
Avg patent value: 3,500
35
Avg patent value: 3,400
36
ZH, CN
Gabapentin,Cardiovascular agent,Drug,
...[+1]
Avg patent value: 3,400
37
Health care,Clinical trial,Drug,
...[+2]
Avg patent value: 0
38
Avg patent value: 0
39
Basel-Stadt, Switzerland
Dosage form,Health care,Medicine,
...[+2]
Avg patent value: 0
40
Clinical trial,Cardiovascular agent,Drug,
...[+2]
Avg patent value: 0
41
Health care,Drugs production,Drug,
...[+2]
Avg patent value: 0
42
Medicine,Health care,Clinical trial,
...[+2]
Avg patent value: 0
43
Avg patent value: 0
44
Tamil Nadu, India
Pharmacy and Therapeutics,Pharmaceutical manufacturing,Drug,
...[+2]
Avg patent value: 0
45
Avg patent value: 0
46
Fine chemical,Excipient,Health care,
...[+2]
Avg patent value: 0
47
Basel-Stadt, Switzerland
Avg patent value: 0
48
Karnataka, India
Avg patent value: 0
49
Haryana, India
Health care,Drug,Active ingredient,
...[+2]
Avg patent value: 0
50
Avg patent value: 0
Page generation time: Apr 27 2025