John Manufacturing Limited has a total of 369 patents globally, out of which 356 have been granted. Of these 369 patents, more than 3% patents are active. Hong Kong (S.A.R.) is where John Manufacturing Limited has filed the maximum number of patents, followed by Europe (EPO) and China. Parallelly, Hong Kong (S.A.R.) seems to be the main focused R&D centre and also is the origin country of John Manufacturing Limited.
John Manufacturing Limited was founded in 1976. John Manufacturing Limited focuses on developing innovative electronics and lighting products. They specialize in R&D, creating products that feature unique designs and versatile functionality tailored to various market needs.
Do read about some of the most popular patents of John Manufacturing Limited which have been covered by us in this article and also you can find John Manufacturing Limited patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over John Manufacturing Limited patent portfolio.
How many patents does John Manufacturing Limited have?
John Manufacturing Limited has a total of 369 patents globally. These patents belong to 280 unique patent families. Out of 369 patents, 13 patents are active.
How Many Patents did John Manufacturing Limited 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 | John Manufacturing Limited Applications Filed | John Manufacturing Limited Patents Granted |
| 2021 | 2 | – |
| 2020 | – | 1 |
| 2019 | – | 2 |
| 2018 | 2 | 7 |
| 2017 | – | 2 |
| 2016 | 6 | 2 |
| 2015 | 6 | 3 |
| 2014 | 15 | 1 |
| 2013 | 1 | 1 |
| 2011 | 1 | 1 |
How many John Manufacturing Limited patents are Alive/Dead?
Worldwide Patents
How Many Patents did John Manufacturing Limited File in Different Countries?
Countries in which John Manufacturing Limited Filed Patents
| Country | Patents |
| Hong Kong (S.A.R.) | 164 |
| Europe (EPO) | 54 |
| China | 35 |
| United States of America | 29 |
| Germany | 25 |
| United Kingdom | 25 |
| Japan | 19 |
| Indonesia | 9 |
| Australia | 4 |
| Canada | 2 |
| Malaysia | 2 |
| India | 1 |
Where are Research Centers of John Manufacturing Limited Patents Located?
10 Best John Manufacturing Limited Patents
USD492800S1 is the most popular patent in the John Manufacturing Limited portfolio. It has received 45 citations so far from companies like Seasonal Specialties, Spin Master, Lamb Weston.
Below is the list of 10 most cited patents of John Manufacturing Limited:
| Publication Number | Citation Count |
| USD492800S1 | 45 |
| US7458481B2 | 41 |
| USD507360S1 | 38 |
| USD486467S1 | 38 |
| USD487504S1 | 31 |
| US7364605B2 | 23 |
| USD702865S1 | 21 |
| USD674531S1 | 21 |
| US7273515B2 | 19 |
| USD644365S1 | 17 |
What are John Manufacturing Limited key innovation segments?
What Technologies are Covered by John Manufacturing Limited?
The chart below distributes patents filed by John Manufacturing Limited in different countries on the basis of the technology protected in patents. It also represents the markets where John Manufacturing Limited thinks it’s important to protect particular technology inventions.
R&D Focus: How has John Manufacturing Limited search focus changed over the years?
EXCLUSIVE INSIGHTS COMING SOON!
Interested in knowing about the areas of innovation that are being protected by John Manufacturing Limited?