Inventor · disambiguated record
Holger Engel
Also filed as: ENGEL HOLGER
14 granted patents·7 pending applications·57 citations·filing 2003–2024
89Inventor score
Files withENGEL HOLGER6QIAGEN GMBH6LOEFFERT DIRK3DI PASQUALE FRANCESCA2STAT DIAGNOSTICA & INNOVATION SL2
Top patents by PatentIndex Score
21 records- 0189US8932831B2Insertion of sequence elements into nucleic acidsKORFHAGE CHRISTIAN·Filed 2007·Granted Jan 13, 2015·11 cites·39 claims
- 0287US9290815B2Method for quantifying human DNADI PASQUALE FRANCESCA·Filed 2012·Granted Mar 22, 2016·21 cites·25 claims
- 0385US8486628B2Method of normalized quantification of nucleic acids using anchor oligonucleotides and adapter oligonucleotidesLOEFFERT DIRK·Filed 2010·Granted Jul 16, 2013·6 cites·21 claims
- 0485US8129150B2Mixture of reversibly inhibited enzymesENGEL HOLGER·Filed 2007·Granted Mar 6, 2012·6 cites·20 claims
- 0584US9217173B2Method of polyadenylation and CDNA synthesis in a single reactionENGEL HOLGER·Filed 2007·Granted Dec 22, 2015·6 cites·20 claims
- 0683US8852863B2Detection of multiple nucleic acid sequences in a reaction cartridgeROTHMANN THOMAS·Filed 2010·Granted Oct 7, 2014·5 cites·7 claims
- 0779US2024335834A1Dry chemistry containerQIAGEN GMBH·Filed 2024·Application pending·0 cites
- 0869US10011827B2Method for isolating nucleic acids from a food sampleQIAGEN GMBH·Filed 2013·Granted Jul 3, 2018·2 cites·23 claims
- 0967US10843193B2Dry chemistry containerSTAT DIAGNOSTICA & INNOVATION SL·Filed 2019·Granted Nov 24, 2020·0 cites·5 claims
- 1065US2011124050A1Method for synthesizing a cdna in a sample in an enzymatic reactionQIAGEN GMBH·Filed 2008·Application pending·0 cites
- 1160US9611506B2Reaction mixtures for forming cDNA from an RNA templateQIAGEN GMBH·Filed 2015·Granted Apr 4, 2017·0 cites·17 claims
- 1259US12042793B2Dry chemistry containerQIAGEN GMBH·Filed 2018·Granted Jul 23, 2024·0 cites·8 claims
- 1357US10300486B2Dry chemistry containerSTAT DIAGNOSTICA & INNOVATION SL·Filed 2016·Granted May 28, 2019·0 cites·15 claims
- 1457US2011151459A1Simultaneous detection of multiple nucleic acid sequences in a reactionQIAGEN GMBH·Filed 2009·Application pending·0 cites
- 1552US8067206B2Enhanced coamplification of nucleic acidsENGEL HOLGER·Filed 2003·Granted Nov 29, 2011·0 cites·28 claims
- 1651US9309567B2Method for polymerase chain reactions with use of a DNA polymerase with proofreading propertiesENGEL HOLGER·Filed 2006·Granted Apr 12, 2016·0 cites·12 claims
- 1743US9328385B2Method for quantifying human DNA using an internal controlDI PASQUALE FRANCESCA·Filed 2012·Granted May 3, 2016·0 cites·21 claims
- 1841US2014057263A1Modified hybridization probesENGEL HOLGER·Filed 2012·Application pending·0 cites
- 1940US2012190027A1Ligation-based method of normalized quantification of nucleic acidsLOEFFERT DIRK·Filed 2010·Application pending·0 cites
- 2040US2012190026A1Method of normalized quantification of rnaLOEFFERT DIRK·Filed 2010·Application pending·0 cites
- 2134US2011306848A1Wound healing chamberENGEL HOLGER·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Holger Engel files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →