Inventor · disambiguated record

Jon Kræmer

Also filed as: KRÆMER JON

3 granted patents·0 citations·filing 2018–2019

38Inventor score

Technology areasE21B

Files withWELLTEC OILFIELD SOLUTIONS AG3

Top patents by PatentIndex Score

3 records

0137US11220879B2Plug and plug and abandonment systemWELLTEC OILFIELD SOLUTIONS AG·Filed 2018·Granted Jan 11, 2022·0 cites·17 claims
0235US10837258B2Downhole completion systemWELLTEC OILFIELD SOLUTIONS AG·Filed 2019·Granted Nov 17, 2020·0 cites·15 claims
0332US11008828B2Completion method and completion systemWELLTEC OILFIELD SOLUTIONS AG·Filed 2019·Granted May 18, 2021·0 cites·22 claims

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