Diehl Metering Patents – Key Insights and Stats

Diehl Metering has a total of 769 patents globally, out of which 490 have been granted. Of these 769 patents, more than 57% patents are active. The Germany is where Diehl Metering has filed the maximum number of patents, followed by Europe and United States of America. Parallelly, The Germany seems to be the main focused R&D center and also USA is the origin country of Diehl Metering.

Diehl Metering was founded in 1862. The Company’s line of business includes manufacturing of instruments used to measure electricity.

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

How many patents does Diehl Metering have?

Diehl Metering has a total of 769 patents globally. These patents belong to 364 unique patent families. Out of 769 patents, 445 patents are active.

How Many Patents did Diehl Metering File Every Year?

Diehl Metering 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 GrantDiehl Metering Applications FiledDiehl Metering Patents Granted
202334
2022856
20212573
20205766
201910045
201813139
20178127
20163918
20152818
2014358
20131517
20122614

How many Diehl Metering patents are Alive/Dead?

Worldwide Patents

Diehl Metering Patent Portfolio

 How Many Patents did Diehl Metering File in Different Countries?

Diehl Metering Worldwide Patent Filing

 Countries in which Diehl Metering Filed Patents

CountryPatents
Germany325
Europe141
United States Of America73
China67
Denmark30
Poland27
Spain15
Italy14
France10
Austria4
United Kingdom4
Portugal3
Lithuania3
Hungary3
Hong Kong (S.A.R.)3
Brazil2
Slovakia2
Slovenia2
Mexico1
United Arab Emirates1
Australia1

Where are Research Centers of Diehl Metering Patents Located?

R&D Centers of Diehl Metering

 10 Best Diehl Metering Patents

US6954646B2 is the most popular patent in the Diehl Metering portfolio. It has received 44 citations so far from companies like Apple, Hydrometer Gmbh and Itron Inc.   .

Below is the list of 10 most cited patents of Diehl Metering:

Publication NumberCitation Count
US6954646B244
DE10327076B331
EP2386836B124
DE102010020338A120
US8904881B217
DE102014008284A114
DE10316993B412
DE202006001060U111
DE202004007802U111
DE102016008302A111

What Percentage of Diehl Metering US Patent Applications were Granted?

Diehl Metering (Excluding its subsidiaries) has filed 62 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 43 have been granted leading to a grant rate of 86.0%.

Below are the key stats of Diehl Metering patent prosecution at the USPTO.

Which Law Firms Filed Most US Patents for Diehl Metering?

Law FirmTotal ApplicationsSuccess Rate
Lerner Greenberg Stemer5186.36%
Scully Scott Murphy & Presser683.33%
Perkins Coie30%
Mcclure Qualey & Rodack10%
Novick Kim & Lee10%

hat are Diehl Metering key innovation segments?

What Technologies are Covered by Diehl Metering?

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

R&D Focus: How has Diehl Metering search focus changed over the years?

EXCLUSIVE INSIGHTS COMING SOON!

Interested in knowing about the areas of innovation that are being protected by Diehl Metering?

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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.