Efinix has a total of 25 patents globally, out of which 9 have been granted. Of these 25 patents, all the patents are active. The United States of America is where Efinix has filed the maximum number of patents, followed by China. Parallelly, United States of America seems to be the main focused R&D centre and also is the origin country of Efinix.
Efinix was founded in 2012. Efinix pioneers programmable product platforms and technology, driving innovation in the field.
Do read about some of the most popular patents of Efinix which have been covered by us in this article and also you can find Efinix patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Efinix patent portfolio.
How many patents does Efinix have?
Efinix has a total of 25 patents globally. These patents belong to 11 unique patent families. Out of 25 patents, all the patents are active.
How Many Patents did Efinix 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 | Efinix Applications Filed | Efinix Patents Granted |
| 2023 | 2 | 3 |
| 2022 | 14 | 2 |
| 2021 | 4 | – |
| 2020 | 1 | 1 |
| 2019 | 1 | – |
| 2017 | – | 1 |
| 2016 | 1 | 2 |
| 2013 | 2 | – |
How many Efinix patents are Alive/Dead?
All the Efinix patents are alive.
How Many Patents did Efinix File in Different Countries?
Countries in which Efinix Filed Patents
| Country | Patent |
| United States of America | 16 |
| China | 9 |
Where are Research Centers of Efinix Patents Located?
The Research Centers of Efinix Patents is the United States of America.
What Percentage of Efinix US Patent Applications Were Granted?
Efinix (Excluding its subsidiaries) has filed 11 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 7 have been granted leading to a grant rate of 100%.
Below are the key stats of Efinix patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for Efinix?
| Law Firm | Total Applications | Success Rate |
| Womble Bond Dickinson Us Llp | 11 | 100% |
List of Efinix patents
| Efinix Patents | Title |
| US11791821B2 | Fast Fpga Interconnect Stitching For Wire Highways |
| US11791823B2 | Fpga Inter-Tile Control Signal Sharing |
| US11757439B2 | Chained Programmable Delay Elements |
| US11487927B2 | Peripheral Tool |
| US11356101B1 | Digital Signal Processing Block With Reduced Pin Count For Fine-Grained Programmable Gate Architecture |
| US10803225B2 | Peripheral Tool |
| US9825633B2 | Heterogeneous Segmented And Direct Routing Architecture For Field Programmable Gate Array |
| US9525419B2 | Heterogeneous Segmented And Direct Routing Architecture For Field Programmable Gate Array |
| US9490811B2 | Fine Grain Programmable Gate Architecture With Hybrid Logic/Routing Element And Direct-Drive Routing |
| US20240007109A1 | Fpga Inter-Tile Control Signal Sharing |
| US20230378947A1 | Chained Programmable Delay Elements |
| US20220317970A1 | Peripheral Tooldual/Quad-Fracturable Digital Signal Processing Block For Programmable Gate Architectures |
| US20220272026A1 | Fpga Neighbor Output Mux Direct Connections To Minimize Routing Hops |
| US20220247413A1 | Adding Lut Fracturabiliy To Fpga 4-Luts Using Existing Adder Circuitry |
| US20220244912A1 | Dynamic Block Size Carry-Skip Adder Construction On Fpgas By Combining Ripple Carry Adders With Routable Propagate/Generate Signals |
| US20220245315A1 | Dynamic Fpga Logic Capacity Based On Accurate Early Routability Estimation |
| CN115146572A | Reduced Pin Count Digital Signal Processing Block For Fine-Grained Programmable Gate Architecture |
| CN115146571A | Double/Four Split Digital Signal Processing Block For Programmable Gate Architecture |
| CN114967526A | Inter-Fpga Tile Control Signal Sharing |
| CN114968383A | Field Programmable Gate Array (Fpga) Adjacent Output Multiplexer Direct Connection To Minimize Routing Hops |
| CN114840169A | Construction Of Dynamic Block Size Carry Skip Adders On Fpga In Combination With Traveling Wave Carry Adders And Routable Propagation/Generation Signals |
| CN114844499A | Increasing Lut Splitting Degree Of Fpga 4-Lut Using Effect Adder |
| CN114844489A | Chained Programmable Delay Element |
| CN114841101A | Fast Fpga (Field Programmable Gate Array) Interconnection Splicing Of Lead Highway |
| CN114841107A | Dynamic Fpga Logic Capacity Based On Accurate Early Routability Estimation |
What are Efinix key innovation segments?
What Technologies are Covered by Efinix?
The chart below distributes patents filed by Efinix in different countries on the basis of the technology protected in patents. It also represents the markets where Efinix thinks it’s important to protect particular technology inventions.
R&D Focus: How has Efinix search focus changed over the years?
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