Inventor · disambiguated record

Markku Koffert

Also filed as: KOFFERT MARKKU

2 granted patents·0 citations·filing 2015–2019

23Inventor score

Technology areasE02D

Files withJUNTTAN OY2

Top patents by PatentIndex Score

2 records

0136US12270172B2Apparatus and a method for noise attenuation in an impact pile driving deviceJUNTTAN OY·Filed 2019·Granted Apr 8, 2025·0 cites·16 claims
0224US10557243B2Arrangement for supporting a steel pile in an impact pile driving device, an impact pile driving device, an impact pile driving machine, and a method for arranging the support of a steel pile in an impact pile driving deviceJUNTTAN OY·Filed 2015·Granted Feb 11, 2020·0 cites·18 claims

Join the waitlist — get patent alerts

Get an alert when Markku Koffert files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →