Inventor · disambiguated record
Bertil Ederyd
Also filed as: EDERYD BERTIL
2 granted patents·1 pending application·46 citations·filing 2001–2004
64Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0173USD525995SPortion of a drill bitSANDVIK INTELLECTUAL PROPERTY·Filed 2004·Granted Aug 1, 2006·21 cites·1 claims
- 0259US6494275B2Rock drill bit having retrac teeth and method for its manufacturingSANDVIK AB·Filed 2001·Granted Dec 17, 2002·25 cites·7 claims
- 0326US2002074797A1Thread joint for percussive drilling and parts thereforFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Bertil Ederyd 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 →