Coherent Corp Patents – Key Insights and Stats

Coherent Corp has a total of 7346 patents globally, out of which 4712 have been granted. Of these 7346 patents, more than 44% patents are active. The United States of America is where Coherent Corp has filed the maximum number of patents, followed by China and Europe (EPO). Parallelly, The United States of America seems to be the main focused R&D center and also USA is the origin country of Coherent Corp.

Coherent Corp was founded in the year 1971. The Company designs engineered materials and optoelectronic components and offers products to industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent also manufactures semiconductor lasers and optics for high power industrial lasers, optical communications systems, datacenter connectivity, and 3D sensing.

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

How many patents does the Founder and CEO of Coherent Corp have?

The CEO Vincent D. Mattera Jr. have 21 patents.

How many patents does Coherent Corp have?

Coherent Corp has a total of 7346 patents globally. These patents belong to 3173 unique patent families. Out of 7346 patents, 3272 patents are active.

How Many Patents did Coherent Corp File Every Year?

Coherent Corp Patents 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 GrantCoherent Applications FiledCoherent Patents Granted
20231072
2022137186
2021152200
2020210222
2019251284
2018274227
2017307212
2016334193
2015268198
2014320200
2013298171
2012264225
2011218205

How many Coherent Corp patents are Alive/Dead?

Worldwide Patents

Coherent Corp Patents Portfolio

How Many Patents did Coherent Corp File in Different Countries?

Coherent Corp Worldwide Patents

Countries in which Coherent Corp Filed Patents

CountryPatents
United States Of America3446
China673
Europe551
Germany550
Japan411
Korea (South)180
Taiwan136
Canada85
Australia84
United Kingdom80
Austria63
Sweden38
Singapore29
Spain29
Hong Kong (S.A.R.)27
India26
Malaysia19
Italy14
Finland13
Israel11
Denmark10
Luxembourg9
Mexico7
Brazil5
France4
Viet Nam3
Hungary3
Norway3
Poland2
Czech Republic2
Russia1
Turkey1
New Zealand1
Switzerland1
Lithuania1
Portugal1
Iceland1

Where are Research Centers of Coherent Corp Patents Located?

Research Centers of Coherent Corp Patents

10 Best Coherent Corp Patents

US20040054776A1 is the most popular patent in the Coherent Corp portfolio. It has received 369 citations so far from companies like Nokia, Broadcom Corporation and IBM.

Below is the list of 10 most cited patents of Coherent Corp:

Publication NumberCitation Count
US20040054776A1369
US20050114663A1339
US20050076113A1280
US20060271677A1273
US20040217980A1269
US6533603B1193
US6661830B1168
US7439449B1156
US7397980B2144
US7267494B2142

How many inventions of other companies were rejected due to Coherent Corp patents?

The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to Coherent Corp invention. They couldn’t because Coherent Corp had protected those before them.

Examiners at the USPTO referred 1568 Coherent Corp patents in 8162 rejections (35 USC § 102 or 35 USC § 103 types).

The top citing companies in the Coherent Corp patent portfolio are Optium Corporation, Kailight Photonics and Lightsmyth Technologies.

List of the Companies whose Patents were rejected citing Coherent Corp –

CompanyNumber of Patent Applications that faced Rejection Coherent PatentsNumber of Rejections (102 & 103)
Optium Corporation162420
Kailight Photonics162420
Lightsmyth Technologies162420
Fujitsu77149
Sumitomo Electric Industries73130
Jpmorgan Chase Bank66129
Corning Inc65139
Samsung Electronics4696
Lumentum Operations Llc4181
Hewlett-Packard4179

Count of 102 and 103 Type Rejections based on Coherent Corp Patents

Top Coherent Corp Patents used in Rejecting Most Patent Applications

Patent NumberCount of Rejected Applications
US20040217980A130
US20050045702A125
US7933518B217
US11053156B216
US8933317B213
US20060271677A113
US8666257B212
US7331819B212
US8625989B211
US7787720B211
US7397980B211
US20140027951A111
US6736943B111
US9844277B210
US7860398B210

What Percentage of Coherent Corp US Patent Applications were Granted?

Coherent Corp (Excluding its subsidiaries) has filed 2535 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 2342 have been granted leading to a grant rate of 98.4%.

Below are the key stats of Coherent Corp patent prosecution at the USPTO.

Which Law Firms Filed Most US Patents for Coherent Corp?

Law FirmTotal ApplicationsSuccess Rate
Maschoff Brennan119699.58%
Blank Rome Llp30899.01%
Morrison & Foerster Llp177100.00%
Knobbe Martens Olson & Bear Llp87100.00%
Wendy W Koba8092.06%
The Webb Law Firm7770.59%
Patterson & Sheridan Llp7498.65%
Moser Patterson & Sheridan60100.00%
Patterson Sheridan56100.00%
Rauschenbach Patent Law Group Pllc5496.30%

What are Coherent Corp key innovation segments?

What Technologies are Covered by Coherent Corp?

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

R&D Focus: How has Coherent Corp search focus changed over the years?

EXCLUSIVE INSIGHTS COMING SOON!

Interested in knowing about the areas of innovation that are being protected by Coherent Corp?

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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.