Rajavelsamy Rajadurai has filed 593 patents, out of which 261 have been granted. Of these 593 patents, more than 78% patents are active. Out of these 593 patents, 118 patents were filed only in India, out of which 44 patents has been granted.
Taking a closer look at the Top 50 Indian Inventors.
Do read about some of the most popular patents of Rajavelsamy Rajadurai which have been covered by us in this article and also you can find his patents filing tend over the years, the worldwide coverage and many other stats over Rajavelsamy Rajadurai patent portfolio.
The data of inventors’ patents made available here is solely intended for informational purposes. Although we make every effort to maintain the accuracy and comprehensiveness of the provided information, we cannot guarantee that all data is completely free of errors or entirely up-to-date. If you happen to be the Inventor and wish to contribute additional data for your respective portfolio, kindly get in touch with us.
How many patents does Rajavelsamy Rajadurai have?
Rajavelsamy Rajadurai has a total of 593 patents. These patents belong to 232 unique patent families. Out of 593 patents, 467 patents are active.
How Many Patents did Rajavelsamy Rajadurai 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 | Rajavelsamy Rajadurai Applications Filed | Rajavelsamy Rajadurai Patents Granted |
| 2023 | 6 | 43 |
| 2022 | 38 | 42 |
| 2021 | 96 | 54 |
| 2020 | 95 | 47 |
| 2019 | 47 | 28 |
| 2018 | 47 | 16 |
| 2017 | 29 | 12 |
| 2016 | 48 | 2 |
| 2015 | 42 | 5 |
| 2014 | 53 | 1 |
| 2013 | 35 | 6 |
| 2012 | 15 | 3 |
How many Rajavelsamy Rajadurai patents are Alive/Dead?
How Many Patents did Rajavelsamy Rajadurai File in Different Countries?
Countries in which Rajavelsamy Rajadurai Filed Patents
| Country | Patents |
| United States Of America | 139 |
| India | 118 |
| Europe | 78 |
| Korea (South) | 63 |
| China | 61 |
| Japan | 7 |
| Spain | 6 |
| Australia | 4 |
| United Kingdom | 2 |
| Canada | 1 |
| Russia | 1 |
Where are Research Centres of Rajavelsamy Rajadurai Patents Located?
10 Best Rajavelsamy Rajadurai Patents
WO2011115407A2 is the most popular patent in the Rajavelsamy Rajadurai portfolio. It has received 93 citations so far from companies like At&T, Qualcomm, and Futurewei Technologies.
Below is the list of 10 most cited patents of Rajavelsamy Rajadurai:
| Publication Number | Citation Count |
| WO2011115407A2 | 93 |
| WO2013141600A1 | 68 |
| WO2008038949A1 | 51 |
| US20100027468A1 | 43 |
| US20200214070A1 | 42 |
| WO2013169073A1 | 39 |
| WO2015037926A1 | 33 |
| WO2011152665A2 | 32 |
| US8462742B2 | 30 |
| WO2015108382A1 | 26 |
How many inventions of other companies were rejected due to Rajavelsamy Rajadurai patents?
The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to Rajavelsamy Rajadurai invention. They couldn’t because Rajavelsamy Rajadurai had protected those before them.
Examiners at the USPTO used 52 Rajavelsamy Rajadurai patents in 510 rejections (35 USC § 102 or 35 USC § 103 types).
The top companies who’s faced patents application rejections citing Rajavelsamy Rajadurai patent portfolio are Qualcomm, Huawei, and Ericsson.
List of the Companies whose Patents were rejected citing Rajavelsamy Rajadurai –
| Company | Number of Patent Applications that faced Rejection Citing Rajavelsamy Rajadurai Patents | Number of Rejections (102 & 103) |
| Qualcomm | 42 | 87 |
| Huawei | 35 | 67 |
| Ericsson | 20 | 39 |
| Lg Electronics | 16 | 23 |
| Nec Corp | 13 | 32 |
| Apple | 11 | 14 |
| Nokia | 16 | 40 |
| Samsung | 9 | 15 |
| Alcatel-Lucent | 9 | 10 |
| Zte | 5 | 7 |
Count of 102 and 103 Type Rejections based on Rajavelsamy Rajadurai Patents
Top Rajavelsamy Rajadurai Patents used in Rejecting Most Patent Applications
| Patent Number | Count of Rejected Applications |
| US10306596B2 | 39 |
| US8462742B2 | 28 |
| US9693381B2 | 18 |
| US9661525B2 | 15 |
| US10194425B2 | 14 |
| US9661544B2 | 13 |
| US20200214070A1 | 12 |
| US9037112B2 | 10 |
| US8116775B2 | 10 |
| US10009762B2 | 9 |
| US10064051B2 | 7 |
| US10375751B2 | 7 |
| US9729314B2 | 7 |
| US10743161B2 | 6 |
| US9497169B2 | 5 |
What are Rajavelsamy Rajadurai key innovation segments?
What Technologies are Covered by Rajavelsamy Rajadurai?
The chart below distributes patents filed by