Loews Corporation has a total of 452 patents globally, out of which 344 have been granted. Of these 452 patents, more than 75% patents are active. China is where Loews Corporation has filed the maximum number of patents, followed by USA and Canada. Parallelly, China seems to be the main focused R&D center and USA is the origin country of Loews Corporation.
Loews Corporation was founded in 1969 by Laurence Tisch. Loews Corporation operates as a holding company. The Company, through its subsidiaries, provides commercial property and casualty insurance services, transportation and storage of natural gas and natural gas liquids, and the operates of a chain of hotels. As of March 2022, Loews Corporation has a market cap of $16.24 Billion.
Do read about some of the most popular patents of Loews Corporation which have been covered by us in this article and also you can find Loews Corporation patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Loews Corporation patent portfolio.
How many patents does the Founder and CEO of Loews Corporation have?
The Founder Laurence Tisch have 0 and CEO, James S. Tisch have 0 patents.
How many patents does Loews Corporation have?
Loews Corporation has a total of 452 patents globally. These patents belong to 314 unique patent families. Out of 452 patents, 341 patents are active.
How Many Patents did Loews Corporation 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 | Loews Applications Filed | Loews Patents Granted |
| 2011 | 10 | 7 |
| 2012 | 22 | 12 |
| 2013 | 32 | 19 |
| 2014 | 20 | 24 |
| 2015 | 42 | 19 |
| 2016 | 67 | 26 |
| 2017 | 44 | 51 |
| 2018 | 35 | 17 |
| 2019 | 45 | 56 |
| 2020 | 31 | 47 |
| 2021 | 13 | 23 |
| 2022 | – | 6 |
How many Loews Corporation patents are Alive/Dead?
Worldwide Patents
Patent Families
How Many Patents did Loews Corporation File in Different Countries?
Countries in which Loews Corporation Filed Patents
| Country | Patents |
| China | 246 |
| United States Of America | 102 |
| Canada | 41 |
| Europe | 10 |
| New Zealand | 10 |
| Australia | 7 |
| Mexico | 6 |
| Saudi Arabia | 4 |
| Singapore | 2 |
| South Africa | 2 |
| Japan | 1 |
| Hungary | 1 |
| Germany | 1 |
| Portugal | 1 |
| Poland | 1 |
| Spain | 1 |
Where are Research Centers of Loews Corporation Patents Located?
10 Best Loews Corporation Patents
US6446823B2 is the most popular patent in the Loews Corporation portfolio. It has received 72 citations so far from companies like Abbott Laboratories, Tri State Distribution Inc and Pacific Management Holding.
Below is the list of 10 most cited patents of Loews Corporation:
| Publication Number | Citation Count |
| US6446823B2 | 72 |
| US7111746B2 | 62 |
| US6523709B2 | 62 |
| USD473142S1 | 57 |
| USD492596S1 | 55 |
| USD507184S1 | 43 |
| US6520362B2 | 39 |
| US6802427B2 | 37 |
| USD598295S1 | 35 |
| USD454308S1 | 33 |
What Percentage of Loews Corporation US Patent Applications were Granted?
Loews Corporation (Excluding its subsidiaries) has filed 2 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 0 have been granted leading to a grant rate of 0.00%.
Below are the key stats of Loews Corporation’s patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for Loews Corporation?
| Law Firm | Total Applications | Success Rate |
| Dla Piper Llp | 2 | 0.00% |
EXCLUSIVE INSIGHTS COMING SOON!
What are Loews Corporation’s key innovation segments?