Lindsay Corp has a total of 743 patents globally, out of which 369 have been granted. Of these 743 patents, more than 42% patents are active. The United States is where Lindsay Corp has filed the maximum number of patents, followed by Australia and Europe (EPO). Parallelly, the US seems to be the main focused R&D center of Lindsay Corp and is also the origin country of the firm.
Lindsay Corp was founded in the year 1950 by Paul Zimmerer. The company is a provider of range of water management and road infrastructure products and services.
Do read about some of the most popular patents of Lindsay Corp which have been covered by us in this article and also you can find Lindsay Corp patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Lindsay Corp patent portfolio.
How many patents does Lindsay Corp have?
Lindsay Corp has a total of 743 patents globally. These patents belong to 233 unique patent families. Out of 743 patents, 314 patents are active.
How Many Patents did Lindsay Corp 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 | Lindsay Corp Applications Filed | Lindsay Corp Patents Granted |
| 2022 | 12 | 26 |
| 2021 | 79 | 23 |
| 2020 | 26 | 19 |
| 2019 | 57 | 24 |
| 2018 | 25 | 28 |
| 2017 | 47 | 25 |
| 2016 | 27 | 28 |
| 2015 | 24 | 22 |
| 2014 | 43 | 29 |
| 2013 | 70 | 17 |
| 2012 | 39 | 10 |
| 2011 | 68 | 10 |
How many Lindsay Corp patents are Alive/Dead?
Worldwide Patents
How Many Patents did Lindsay Corp File in Different Countries?
List of Countries in which Lindsay Corp Filed Patents
| Country | Patents |
| United States Of America | 232 |
| Australia | 66 |
| Europe | 52 |
| Brazil | 46 |
| Canada | 44 |
| New Zealand | 32 |
| China | 28 |
| Germany | 26 |
| Austria | 25 |
| South Africa | 15 |
| Mexico | 15 |
| Korea (South) | 14 |
| Italy | 13 |
| Hong Kong (S.A.R.) | 9 |
| Japan | 9 |
| Russia | 8 |
| Spain | 6 |
| India | 5 |
| Chile | 4 |
| Saudi Arabia | 4 |
| Turkey | 3 |
| Kazakhstan | 2 |
| Switzerland | 2 |
| Portugal | 2 |
| Malaysia | 2 |
| France | 1 |
| Egypt | 1 |
| Viet Nam | 1 |
| Hungary | 1 |
| Philippines | 1 |
Where are Research Centres of Lindsay Corp Patents Located?
10 Best Lindsay Corp Patents
US6536986B1 is the most popular patent in the Lindsay Corp portfolio. It has received 68 citations so far from companies like Barrier Systems and Exodyne Technologies.
Below is the list of 10 most cited patents of Lindsay Corp:
| Publication Number | Citation Count |
| US6536986B1 | 68 |
| US20070267524A1 | 67 |
| US6811144B2 | 46 |
| US20110238347A1 | 45 |
| US7354218B1 | 42 |
| US20130008977A1 | 39 |
| US20060015224A1 | 39 |
| US8739830B2 | 31 |
| US7311275B2 | 27 |
| US7068052B2 | 26 |
What are Lindsay Corp‘s key innovation segments?
What Technologies are Covered by Lindsay Corp?
The chart below distributes patents filed by Lindsay Corp