Inventor · disambiguated record
Hagen Schempf
Also filed as: SCHEMPF HAGEN
10 granted patents·3 pending applications·1,670 citations·filing 1993–2011
94Inventor score
Top patents by PatentIndex Score
13 records- 0198US5451135ACollapsible mobile vehicleUNIV CARNEGIE MELLON·Filed 1993·Granted Sep 19, 1995·262 cites·33 claims
- 0297US6820653B1Pipe inspection and repair systemUNIV CARNEGIE MELLON·Filed 2000·Granted Nov 23, 2004·249 cites·51 claims
- 0397US5435405AReconfigurable mobile vehicle with magnetic tracksUNIV CARNEGIE MELLON·Filed 1994·Granted Jul 25, 1995·265 cites·18 claims
- 0497US5363935AReconfigurable mobile vehicle with magnetic tracksUNIV CARNEGIE MELLON·Filed 1993·Granted Nov 15, 1994·304 cites·21 claims
- 0595US6917176B2Gas main robotic inspection systemUNIV CARNEGIE MELLON·Filed 2002·Granted Jul 12, 2005·227 cites·108 claims
- 0689US6241028B1Method and system for measuring data in a fluid transportation conduitSHELL OIL CO·Filed 1999·Granted Jun 5, 2001·173 cites·25 claims
- 0782US6675888B2Method and system for moving equipment into and through an underground wellSHELL OIL CO·Filed 2002·Granted Jan 13, 2004·62 cites·2 claims
- 0882US6454011B1Method and system for moving equipment into and through a conduitSHELL OIL CO·Filed 1999·Granted Sep 24, 2002·102 cites·11 claims
- 0969US8738198B2Robot surveillance system and methodSCHEMPF HAGEN·Filed 2011·Granted May 27, 2014·21 cites·10 claims
- 1049US2005135912A1Robotic systems for handling objectsFiled 2004·Application pending·0 cites
- 1144US2002182046A1Robotic systems for handling objectsFiled 2002·Application pending·0 cites
- 1243US6517457B2Dynamically steerable mono belt apparatusAUTOMATIKA INC·Filed 2001·Granted Feb 11, 2003·5 cites·35 claims
- 1338US2009266628A1Stair climbing tread hardware for a robotSCHEMPF HAGEN·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →