Inventor
Christoph Kessler
Inventor
Dorfen, DE
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Qprimary
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms30%
C12NMicroorganisms or enzymes20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
B64CAeroplanes7%
C07HSugars7%
B64DEquipment for fitting in or to aircraft4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G05DSystems for controlling or regulating non-electric variables4%
A61KPreparations for medical, dental or toiletry purposes2%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%
PatentTitleYear
8,622,336'Stabilizer'20148,606,434'Regulator device for helicopters'20138,201,771'Helicopter rotor control system with individual blade control'20127,105,318'Specific and sensitive nucleic acid detection method'20066,605,295'Storage-stable ophthalmic compositions comprising diclofenac and ofloxacin'20036,225,094'Method for the genus-specific or/and species-specific detection of bacteria in a sample liquid'20015,753,433'Method for the sensitive detection of nucleic acids'19985,741,637'Process for the production of modified nucleic acids'19985,728,530'Method of detecting variant nucleic acids using extension oligonucleotides which differ from each other at both a position corresponding to the variant nucleic acids and one or more additional positions'19985,714,318'Simultaneous sequencing of nucleic acids'19985,702,888'Process for the detection of nucleic acids'19975,635,350'Reagents and kits for determining polymerase activity'19975,605,794'Method of detecting variant nucleic acids'19975,474,916'Promotor controlled specific amplification of nucleic acid sequences'19955,413,906'Method of determining polymerase activity'19955,369,003'Process for the specific production of ribonucleic acids'19945,354,657'Process for the highly specific detection of nucleic acids in solid'19945,344,757'Process for the detection of nucleic acids'19945,153,122'Type II restriction endonuclease MamI'19925,134,069'Type II restriction endonuclease SgrAI'19925,134,067'Type II restriction endonuclease RleAI'19925,134,068'Type II restriction endonucleae MCRI'19924,975,376'Class II restriction endonuclease KspI and a process for obtaining it'19904,970,149'Class II restriction endonuclease Ksp632I, a process for obtaining it and the use thereof'19904,863,858'Restriction endonucleas DRA III'19894,840,901'Restriction endonuclease Dra II'19894,746,609'Restriction endonuclease cleaving palindromic DNA'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1998Patents assigned to BOEHRINGER MANNHEIM GMBH (21)· patent assignee history
1988–1997Based in Munich, DE· patent location history
1992–2001Based in Dorfen, DE· patent location history
2001–2006Patents assigned to ROCHE DIAGNOSTICS GMBH (2)· patent assignee history
2003Based in Berlin, DE· patent location history
2006Based in Icking, DE· patent location history
2012–2014Patents assigned to KESSLER CHRISTOPH (3)· patent assignee history
2012–2014Based in Braunschweig, DE· patent location history
2013–2014Patents assigned to BRENNER HANNO (2)· patent assignee history
2013–2014Patents assigned to DEUTSCH ZENTR LUFT & RAUMFAHRT (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOEHRINGER MANNHEIM GMBH | 21 | 1988–1998 |
| KESSLER CHRISTOPHself | 3 | 2012–2014 |
| BRENNER HANNO | 2 | 2013–2014 |
| DEUTSCH ZENTR LUFT & RAUMFAHRT | 2 | 2013–2014 |
| ROCHE DIAGNOSTICS GMBH | 2 | 2001–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Dorfen, DE | 12 | 1992–2001 |
| Munich, DE | 8 | 1988–1997 |
| Braunschweig, DE | 3 | 2012–2014 |
| Icking, DE | 1 | 2006 |
| Berlin, DE | 1 | 2003 |