Enanta Pharmaceuticals Patents – Key Insights and Stats

Enanta Pharmaceuticals has a total of 1607 patents globally, out of which 619 have been granted. Of these 1607 patents, more than 49% patents are active. The United States of America is where Enanta Pharmaceuticals has filed the maximum number of patents, followed by Europe and Australia. Parallelly, United States of America seems to be the main focused R&D centre and also is the origin country of Enanta Pharmaceuticals.

Enanta Pharmaceuticals was founded in 1995. Enanta Pharmaceuticals Inc operates as a biotechnology company. The Company focuses on research, development, and creation of small molecule drugs for viral infections and liver diseases. As of August 2022, Enanta Pharmaceuticals has a market cap of $ 1.242 Billion.

Do read about some of the most popular patents of Enanta Pharmaceuticals which have been covered by us in this article and also you can find Enanta Pharmaceuticals patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Enanta Pharmaceuticals patent portfolio.

How many patents does the CEO of Enanta Pharmaceuticals have?

The CEO, Dr. Jay Luly, has 279 patents.

How many patents does Enanta Pharmaceuticals have?

Enanta Pharmaceuticals has a total of 1607 patents globally. These patents belong to 330 unique patent families. Out of 1607 patents, 792 patents are active.

How Many Patents did Enanta Pharmaceuticals File Every Year?

Enanta Pharma Patent Filing Trend

Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.

Year of Patents Filing or GrantEnanta Pharmaceuticals Applications FiledEnanta Pharmaceuticals Patents Granted
201113012
20125429
20134240
20145092
20157552
20167544
201711224
201813828
20199035
20206846
20216069
2022737

How many Enanta Pharmaceuticals patents are Alive/Dead?

Worldwide Patents

Enanta Pharma Patent Portfolio

How Many Patents did Enanta Pharmaceuticals File in Different Countries?

Enanta Pharma Worldwide Patent Filing

Countries in which Enanta Pharmaceuticals Filed Patents

CountryPatent
United States Of America331
Europe74
Australia73
China66
Japan65
Canada56
Hong Kong (S.A.R.)56
Korea (South)49
Mexico44
India41
Brazil36
Taiwan33
Singapore30
Israel29
Philippines24
Indonesia23
Argentina22
Germany20
New Zealand20
Malaysia20
Uruguay18
Russia17
Chile17
Spain15
South Africa15
Peru13
Pakistan13
Viet Nam13
Norway11
Colombia11
Portugal10
Mongolia10
Denmark10
Croatia9
Slovenia9
Poland9
Eurasia8
Ecuador8
Cyprus8
Malta8
Costa Rica7
Lithuania5
Hungary5
Dominican Republic4
Macao4
Africa4
Serbia3
Guatemala3
Netherlands2
Bolivia2
Austria2
Albania2
Bangladesh2
Luxembourg2
San Marino1
North Macedonia1
Morocco1
Tunisia1
Cuba1
Turkey1
Gulf Cooperation Council1
Kenya1

Where are Research Centers of Enanta Pharmaceuticals Patents Located?

R&D Centres of Enanta Pharma

10 Best Enanta Pharmaceuticals Patents

WO2005010029A1 is the most popular patent in the Enanta Pharmaceuticals portfolio. It has received 259 citations so far from companies like Tibotec Pharmaceuticals, Intermune, Bristol-Myers Squibb.

Below is the list of 10 most cited patents of Enanta Pharmaceuticals:

Publication NumberCitation Count
WO2005010029A1259
WO2010099527A1248
WO2010091413A1175
WO2010096462A1174
US7176208B2130
WO2011031934A1120
WO2010148006A1114
WO2011031904A1108
WO2009003009A1101
WO2008022006A2101

Which Companies are using Enanta Pharmaceuticals Patents to Advance their Research?

If patents or patents from a particular technology area of a company receive a lot of citations, it implies that the technology is being followed and incrementally innovated by the citing companies. It also indicates that citing companies are working on similar and closely related technologies.

The top citing companies in the Enanta Pharmaceuticals patent portfolio are Abbvie, Bristol-Myers Squibb and S&T Global.

List of the top forward citing Companies –

CompanyNumber of Patents
Abbvie Inc34
Bristol-Myers Squibb5
S&T Global Inc3
Novartis2
Janssen Sciences Ireland Uc2
Abbvie Deutschland Gmbh & Co Kg2
Vertex Pharmaceuticals4
Wockhardt2
Ourofino Animal Health1
Tetard Inc1

Count of 102 and 103 Type Rejections based on Enanta Pharmaceuticals Patents

Blocked Patents by Enanta Pharma

Top Enanta Pharmaceuticals Patents used in Rejecting Most Patent Applications

Patent NumberCount of Rejected Applications
US8648037B216
US8420596B211
US8101643B29
US8575119B23
US8367618B23
US8420686B22
US20090209547A12
US9156818B22
US7176208B22
US8822700B22
US20090075915A12
US7635683B22
US10519191B21
US8927709B21
US8785377B21

What Percentage of Enanta Pharmaceuticals US Patent Applications were Granted?

Enanta Pharmaceuticals (Excluding its subsidiaries) has filed 303 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 208 have been granted leading to a grant rate of 79.39%.

Below are the key stats of Enanta Pharmaceuticals patent prosecution at the USPTO.

Which Law Firms Filed Most US Patents for Enanta Pharmaceuticals?

Law FirmTotal ApplicationsSuccess Rate
Elmore Patent Law Group Pc26280.87%
Locke Lord Llp1575.00%
Foley Hoag1190.91%
Enanta Pharmaceuticals Inc1028.57%
Nelson Mullins Riley & Scarborough20.00%
Fish & Richardson P C Bo10.00%
Ibm Corporation1100.00%
Nada Jain10.00%

EXCLUSIVE INSIGHTS COMING SOON!

What are Enanta Pharma’s key innovation segments?

What Technologies are Covered by Enanta Pharma’s?

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The chart below distributes patents filed by Enanta Pharma’s in different countries on the basis of the technology protected in patents. It also represents the markets where Enanta Pharma’s thinks it’s important to protect particular technology inventions.

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R&D Focus: How Enanta Pharma’s search focus changed over the years?

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EXCLUSIVE INSIGHTS COMING SOON!

Interested in knowing about the areas of innovation that are being protected by Enanta Pharma’s?

Updated on September 1, 2022

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