Inventor · disambiguated record
Hans-Ulrich Dietze
Also filed as: DIETZE HANS-ULRICH
11 granted patents·77 citations·filing 1993–2005
88Inventor score
Top patents by PatentIndex Score
11 records- 0194US7648080B2Rail fixing deviceBUTZBACHER WEICHENBAU GMBH·Filed 2005·Granted Jan 19, 2010·25 cites·25 claims
- 0270US8033480B2Arrangement for fastening railroad rails to a sleeperBUTZBACHER WEICHENBAU GMBH·Filed 2005·Granted Oct 11, 2011·4 cites·20 claims
- 0364US5390881ARoller assembly for a switch tongue used with a stock railBUTZBACHER WEICHENBAU GMBH·Filed 1993·Granted Feb 21, 1995·16 cites·7 claims
- 0457US6409092B1Superstructure constructionBUTZBACHER WEICHENBAU GMBH·Filed 2000·Granted Jun 25, 2002·4 cites·17 claims
- 0548US6860433B2Bearing for a section of a trackBUTZBACHER WEICHENBAU GMBH·Filed 2001·Granted Mar 1, 2005·3 cites·10 claims
- 0644US6027034ASuperstructure constructionBUTZBACHER WEICHENBAU GMBH·Filed 1996·Granted Feb 22, 2000·14 cites·6 claims
- 0743US7874527B2Fastening rail in railway slide chair assemblyPANDROL LTD·Filed 2005·Granted Jan 25, 2011·0 cites·18 claims
- 0838US5645216ABearing for a part of a railroad trackBUTZBACHER WEICHENBAU GMBH·Filed 1993·Granted Jul 8, 1997·6 cites·21 claims
- 0937US6601518B1System for securing and/or controlling the final position of a railWERTH MESSTECHNIK GMBH·Filed 2000·Granted Aug 5, 2003·2 cites·39 claims
- 1028US6527231B2Superstructure points deviceBUTZBACHER WEICHENBAU GMBH·Filed 2001·Granted Mar 4, 2003·0 cites·23 claims
- 1128US6062144AMethod and means for the elastic bending of a support for a flexible switchBUTZBACHER WEICHENBAU GMBH·Filed 1995·Granted May 16, 2000·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →