How many patents does toray battery separator film company have?

families

256

patents

2,063

granted

696

applications

1,367

EP

389

KR

334

US

309

JP

299

CN

273

WO

183

RoW

276

Patent publications

Patent publications represent the number of overall patent documents

Active subscription required - Join the wait list

This view does not include company patent data and analysis for 2018, 2020, 2022 and 2023

To see all the available company patent data and analysis you need to have an active subscription

We are currently nearing the launch date and have set up a wait list.

Please add yourself to be kept informed of launch.

Join the wait list