City

Chennai, India

5,382 applications4,465 inventors-21% share of new filings

Applications

5,382

with an inventor here

Patents granted

3,746

Allowance rate

79%

+4 pts vs the USPTO

Inventors

4,465

Filings by year

Applications with an inventor here, each year

The most recent years are still filling in.

Companies

Who files from here

International Business Machines Corporation409 apps

Tata Consultancy Services Ltd.301 apps

Bank of America Corporation281 apps

Dell Products, L.P.205 apps

Verizon Patent and Licensing Inc.169 apps

Domains

What is invented here

G06F · Electric digital data processing1,376 apps

H04L · Transmission of digital information753 apps

G06Q · Data processing for administrative, commercial, financial purposes566 apps

H04W · Wireless communication networks230 apps

G06N · Computing arrangements based on specific computational models179 apps

Inventors

The most prolific inventors here

Inventor 126 apps

Inventor 222 apps

Inventor 318 apps

Inventor 414 apps

Inventor 510 apps

Inventor 66 apps

Unlock the inventors hereIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in