Lasertec has a total of 487 patents globally, out of which 236 have been granted. Of these 487 patents, more than 90% patents are active. Japan is where Lasertec has filed the maximum number of patents, followed by United States of America and Germany, it has generated an annual revenue of $0.66 billion in the year 2021. Parallelly, Japan seems to be the main focused R&D centre of Lasertec.
Lasertec was founded in the year 1959. Company is a developer, manufacturer and seller of semiconductor, energy and laser microscope equipment. As of October 2022, Lasertec has a market cap of $12.69 Billion.
Do read about some of the most popular patents of Lasertec which have been covered by us in this article and also you can find Lasertec patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Lasertec patent portfolio.
How many patents does Lasertec have?
Lasertec has a total of 487 patents globally. These patents belong to 415 unique patent families. Out of 487 patents, 231 patents are active.
How Many Patents did Lasertec File Every Year?
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 Grant | Lasertec Applications Filed | Lasertec Patents Granted |
| 2011 | 29 | 21 |
| 2012 | 21 | 18 |
| 2013 | 31 | 22 |
| 2014 | 24 | 22 |
| 2015 | 15 | 13 |
| 2016 | 19 | 7 |
| 2017 | 18 | 14 |
| 2018 | 21 | 6 |
| 2019 | 22 | 4 |
| 2020 | 16 | 11 |
| 2021 | 7 | 5 |
| 2022 | 2 | 9 |
How many Lasertec patents are Alive/Dead?
How Many Patents did Lasertec File in Different Countries?
Countries in which Lasertec Filed Patents
| Country | Patents |
| Japan | 396 |
| United States Of America | 53 |
| Germany | 8 |
| Europe | 7 |
| Korea (South) | 7 |
| Poland | 4 |
| France | 3 |
| Taiwan | 2 |
| Spain | 2 |
| China | 1 |
| Austria | 1 |
Where are Research Centres of Lasertec Patents Located?
10 Best Lasertec Patents
JP2005095971A is the most popular patent in the Lasertec portfolio. It has received 85 citations so far from companies like NTN Corp.
Below is the list of 10 most cited patents of Lasertec:
| Publication Number | Citation Count |
| JP2005095971A | 85 |
| US6858859B2 | 62 |
| US6670575B1 | 48 |
| US20110242312A1 | 43 |
| JP2008027992A | 39 |
| JP2007206452A | 34 |
| US20030227614A1 | 32 |
| JP2013019766A | 32 |
| JP2010256784A | 32 |
| US6630645B2 | 31 |