Shamrock Technologies Patents – Insights & Stats (Updated 2023)

Shamrock Technologies has a total of 63 patents globally, out of which 21 have been granted. Of these 63 patents, no patents are active. Europe is where Shamrock Technologies has filed the maximum number of patents, followed by United States of America and Japan. Parallelly, United States of America seems to be the main focused R&D centre and also is the origin country of Shamrock Technologies.

Shamrock Technologies was founded in the year 1941. The Company manufactures micronized polytetrafluoroethylene and wax-based products. Company offers compounds, waxes, micronized powders, dispersions, emulsions and specialty additives.

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

How many patents does the founder and the CEO of Shamrock Technologies have?

The founder and CEO William Doye Neuberg has 0 patent.

How many patents does Shamrock Technologies have?

Shamrock Technologies has a total of 63 patents globally. These patents belong to 16 unique patent families. Out of 63 patents, no patents are active.

How Many Patents did Shamrock Technologies File Every Year?

Shamrock Technologies 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 GrantShamrock Technologies Applications FiledShamrock Technologies Patents Granted
20153
20111
20101
20093
20082
20074
200631
200513
200492
2003312

How many Shamrock Technologies patents are Alive/Dead?

All the Patents were filed by Shamrock Technologies are Dead.

How Many Patents did Shamrock Technologies File in Different Countries?

Shamrock Technologies Worldwide Patent Filing

Countries in which Shamrock Technologies Filed Patents

CountryPatents
Europe12
United States Of America11
Japan8
Australia8
Hong Kong (S.A.R.)4
Canada3
Germany3
Austria2
Denmark1
Spain1
Brazil1
Malaysia1

Where are Research Centres of Shamrock Technologies Patents Located?

R&D Centers of Shamrock Technologies

10 Best Shamrock Technologies Patents

US6881784B2 is the most popular patent in the Shamrock Technologies portfolio. It has received 20 citations so far from companies like Xerox Corporation, Enthone Inc. and Daikin Industries.

Below is the list of 10 most cited patents of Shamrock Technologies:

Publication NumberCitation Count
US6881784B220
WO2004030880A116
US20060154058A114
US20060134414A112
JP4202595B211
US7250455B28
US6911488B28
US20040185109A18
WO2004031458A14
US7189769B23

What Percentage of Shamrock Technologies US Patent Applications were Granted?

Shamrock Technologies (Excluding its subsidiaries) has filed 17 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 11 have been granted leading to a grant rate of 64.71%.

Below are the key stats of Shamrock Technologies patent prosecution at the USPTO.

Which Law Firms Filed Most US Patents for Shamrock Technologies?

Law FirmTotal ApplicationsSuccess Rate
Ostrolenk Faber1050.00%
Baker Botts366.67%
Arthur M Lieberman1100.00%
Brumbaugh Graves Donohue And Raymond1100.00%
Douglas A Miro1100.00%
John Kurucz1100.00%

What are Shamrock Technologies key innovation segments?

What Technologies are Covered by Shamrock Technologies?

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

R&D Focus: How has Shamrock Technologies search focus changed over the years?

EXCLUSIVE INSIGHTS COMING SOON!

Interested in knowing about the areas of innovation that are being protected by Shamrock Technologies?

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Our comprehensive report provides an in-depth look into the patent portfolio. The report includes a breakdown of the patent portfolio across various technologies, listing the patent along with brief summaries of each patent's technology.