Inventor · disambiguated record
Marcel Budde
Also filed as: BUDDE MARCEL
15 granted patents·103 citations·filing 2002–2021
92Inventor score
Technology areasE21B
Top patents by PatentIndex Score
15 records- 0193US11047202B2Top plug with transitionable sealWEATHERFORD NETHERLANDS B V·Filed 2020·Granted Jun 29, 2021·5 cites·21 claims
- 0292US10648272B2Casing floatation system with latch-in-plugsWEATHERFORD NETHERLANDS B V·Filed 2016·Granted May 12, 2020·13 cites·19 claims
- 0390US10378304B2Sub-surface release plug systemWEATHERFORD NETHERLANDS B V·Filed 2017·Granted Aug 13, 2019·6 cites·7 claims
- 0489US10954740B2Top plug with transitionable sealWEATHERFORD NETHERLANDS B V·Filed 2016·Granted Mar 23, 2021·7 cites·26 claims
- 0589US10301907B2Setting tool with pressure shock absorberWEATHERFORD NETHERLANDS B V·Filed 2015·Granted May 28, 2019·7 cites·19 claims
- 0683US10246968B2Surge immune stage system for wellbore tubular cementationWEATHERFORD NETHERLANDS B V·Filed 2015·Granted Apr 2, 2019·8 cites·18 claims
- 0778US11396786B1Wiper plugWEATHERFORD NETHERLANDS B V·Filed 2021·Granted Jul 26, 2022·1 cites·19 claims
- 0874US10487618B2System and method for sealing a wellboreWEATHERFORD NETHERLANDS B V·Filed 2014·Granted Nov 26, 2019·4 cites·22 claims
- 0974US10190397B2Closure device for a surge pressure reduction toolWEATHERFORD TECH HOLDINGS LLC·Filed 2015·Granted Jan 29, 2019·4 cites·25 claims
- 1067US6802372B2Apparatus for releasing a ball into a wellboreWEATHERFORD LAMB·Filed 2002·Granted Oct 12, 2004·28 cites·41 claims
- 1165US10961803B2Multi-function dartWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Mar 30, 2021·1 cites·23 claims
- 1261US11286742B2Sub-surface release plug systemWEATHERFORD NETHERLANDS B V·Filed 2019·Granted Mar 29, 2022·0 cites·25 claims
- 1360US7143831B2Apparatus for releasing a ball into a wellboreWEATHERFORD LAMB·Filed 2004·Granted Dec 5, 2006·19 cites·14 claims
- 1448US9657548B2Apparatus and methods of running casing in a dual gradient systemWEATHERFORD TECH HOLDINGS LLC·Filed 2014·Granted May 23, 2017·0 cites·24 claims
- 1543US11021930B2Diverter tool and associated methodsWEATHERFORD TECH HOLDINGS LLC·Filed 2019·Granted Jun 1, 2021·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →