Inventor
Hans Lange
Inventor
Lampertheim, DE
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties22%
B01LChemical or physical laboratory apparatus for general use14%
B60TVehicle brake control systems or parts thereof14%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms11%
Y10TTechnical subjects covered by former us classification11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
C12NMicroorganisms or enzymes6%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology3%
F02BInternal-combustion piston engines3%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof3%
PatentTitleYear
9,663,091'Coupling arrangement between a liquid reservoir and a main brake cylinder of a motor vehicle braking system'20177,191,912'Brake fluid reservoir with improved venting'20076,928,814'Hydraulic fluid container for a vehicle hydraulic brake system'20056,519,940'Master cylinder for a hydraulic vehicle braking system with improved return spring restraining'20036,379,624'Device for the contamination-free delivery and discharge of liquid'20026,372,517'Magnetic particles with biologically active receptors'20026,287,867'Asymmetric porous membranes'20016,264,814'Apparatus and method for isolating and/or analyzing charged molecules'20016,244,256'High-temperature coolant loop for cooled exhaust gas recirculation for internal combustion engines'20016,232,464'Process and apparatus for isolating nucleic acids'20016,071,395'Process and device for isolating nucleic acids'20005,846,489'System for opening closures of vessels and for the contamination-free operation of reaction sequences'19985,821,436'Method for the repeated transfer of liquids'19985,746,978'Device for treating nucleic acids from a sample'19985,647,213'Master cylinder with quickfill stage'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2003Patents assigned to LUCAS IND PLC (2)· patent assignee history
1998Patents assigned to BOEHRINGER MANNHEIM GMBH (3)· patent assignee history
1998–2001Based in Lampertheim, DE· patent location history
2001Patents assigned to BEHR AMERICA INC (1)· patent assignee history
2001Patents assigned to BEHR GMBH & CO (1)· patent assignee history
2002Based in Lambertheim, DE· patent location history
2002Based in Lamberheim, DE· patent location history
2003Based in Mlheim-Krlich, DE· patent location history
2005–2017Patents assigned to LUCAS AUTOMOTIVE GMBH (2)· patent assignee history
2005–2017Based in Nürnberg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOEHRINGER MANNHEIM GMBH | 3 | 1998 |
| LUCAS AUTOMOTIVE GMBH | 2 | 2005–2017 |
| LUCAS IND PLC | 2 | 1997–2003 |
| BEHR AMERICA INC | 1 | 2001 |
| BEHR GMBH & CO | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lampertheim, DE | 7 | 1998–2001 |
| Nürnberg, DE | 3 | 2005–2017 |
| Mlheim-Krlich, DE | 1 | 2003 |
| Lambertheim, DE | 1 | 2002 |
| Lamberheim, DE | 1 | 2002 |