Inventor · disambiguated record
Raleigh Fisher
Also filed as: FISHER RALEIGH
8 granted patents·152 citations·filing 2008–2016
87Inventor score
Technology areasE21B
Files withWEATHERFORD TECH HOLDINGS LLC3HEIDECKE KARSTEN2MOUTON DAVID E1WEATHERFORD TECHNOLOGY HOLDINGS LLC1WIENS JIMMY DUANE1
Top patents by PatentIndex Score
8 records- 0195US9528326B2Method of using a top drive systemWEATHERFORD TECH HOLDINGS LLC·Filed 2014·Granted Dec 27, 2016·26 cites·17 claims
- 0295US8727021B2Top drive systemHEIDECKE KARSTEN·Filed 2012·Granted May 20, 2014·34 cites·38 claims
- 0392US8210268B2Top drive systemHEIDECKE KARSTEN·Filed 2008·Granted Jul 3, 2012·46 cites·32 claims
- 0485US8118106B2Flowback toolWIENS JIMMY DUANE·Filed 2009·Granted Feb 21, 2012·34 cites·21 claims
- 0572US8733447B2Landing string compensatorMOUTON DAVID E·Filed 2009·Granted May 27, 2014·11 cites·22 claims
- 0659US9353603B2Landing string compensatorWEATHERFORD TECHNOLOGY HOLDINGS LLC·Filed 2014·Granted May 31, 2016·1 cites·7 claims
- 0756US10400512B2Method of using a top drive systemWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Sep 3, 2019·0 cites·34 claims
- 0853US9650873B2Landing string compensatorWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted May 16, 2017·0 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →