Inventor · disambiguated record
Henry E. Topf, Jr.
Also filed as: TOPF HENRY · TOPF HENRY E JR · TOPF JR HENRY E
12 granted patents·3 pending applications·301 citations·filing 1991–2023
93Inventor score
Files withMILLER PIPELINE CORP6ILLINOIS TOOL WORKS3BORLAND ROBIN N1DRESSER INC1HUNTING HTI REHAB INC LLC1
Top patents by PatentIndex Score
15 records- 0193US7387138B2System and method for pipe repairILLINOIS TOOL WORKS·Filed 2006·Granted Jun 17, 2008·21 cites·23 claims
- 0292US7500494B2System and method for pipe repairILLINOIS TOOL WORKS·Filed 2007·Granted Mar 10, 2009·23 cites·19 claims
- 0388US7367362B2System and method for pipe repairILLINOIS TOOL WORKS·Filed 2006·Granted May 6, 2008·19 cites·30 claims
- 0486US7165579B2Pipeline repair system and method of installationDRESSER INC·Filed 2004·Granted Jan 23, 2007·36 cites·24 claims
- 0584US6435566B1Internal conduit sealing member and bandMILLER PIPELINE CORP·Filed 2000·Granted Aug 20, 2002·27 cites·2 claims
- 0680US5431553AManhole seal molding apparatusMILLER PIPELINE CORP·Filed 1993·Granted Jul 11, 1995·39 cites·40 claims
- 0779US6126206AInternal conduit sealing member and bandMILLER PIPELINE CORP·Filed 1998·Granted Oct 3, 2000·41 cites·10 claims
- 0876US6692039B2Internal conduit sealing installationHUNTING HTI REHAB INC LLC·Filed 2002·Granted Feb 17, 2004·26 cites·18 claims
- 0961US2024376688A1Excavator Bucket Attachment DeviceTOPF HENRY·Filed 2023·Application pending·0 cites
- 1060US5201600AManhole sealing apparatus and methodMILLER PIPELINE CORP·Filed 1991·Granted Apr 13, 1993·26 cites·53 claims
- 1158US11378220B2Saturation systems and methods for pipeline and pressure vessel repairThats A Wrap LLC·Filed 2018·Granted Jul 5, 2022·0 cites·20 claims
- 1257US5536457AJoint sealing methodMILLER PIPELINE CORP·Filed 1995·Granted Jul 16, 1996·19 cites·19 claims
- 1355US5385431AFlow conduit for traversing a traffic wayMILLER PIPELINE CORP·Filed 1993·Granted Jan 31, 1995·24 cites·37 claims
- 1442US2005098208A1Branch connection methodFiled 2003·Application pending·0 cites
- 1541US2006272724A1System and method for pipe repair using fiber wrap and polymeric resinBORLAND ROBIN N·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →