Inventor
Helmut Knofe
Inventor
Norderstedt, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Lprimary
B01LChemical or physical laboratory apparatus for general use22%
G01NInvestigating or analysing materials by determining their chemical or physical properties22%
Y10TTechnical subjects covered by former us classification17%
G01FMeasuring volume, volume flow, mass flow or liquid level11%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for6%
B64DEquipment for fitting in or to aircraft6%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials6%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
10,267,815Device for positioning vessels and utilization of a device for positioning vessels201910,241,027Method for optically examining small amounts of liquid using a cuvette and insert parts that form a column of liquid between two measuring areas20198,940,248'Kit'20158,507,886'Optical sensor system on a device for the treatment of liquids'20138,492,137'Cover for sample with homogenous pressure application'20138,203,721'Optical sensor system on an apparatus for treating liquids'20125,090,641'Casing for a parachute'19924,629,142'Safety belt winding device'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1992Patents assigned to AUTOFLUG GMBH (2)· patent assignee history
1986Based in Hamburg, DE· patent location history
1992–2019Based in Norderstedt, DE· patent location history
2012–2019Patents assigned to EPPENDORF AG (6)· patent assignee history
2012–2019Patents assigned to KNOFE HELMUT (4)· patent assignee history
2012–2013Patents assigned to GOETZ REINHOLD (3)· patent assignee history
2012–2013Patents assigned to HARNACK KURT (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EPPENDORF AG | 6 | 2012–2019 |
| KNOFE HELMUTself | 4 | 2012–2019 |
| GOETZ REINHOLD | 3 | 2012–2013 |
| AUTOFLUG GMBH | 2 | 1986–1992 |
| HARNACK KURT | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Norderstedt, DE | 7 | 1992–2019 |
| Hamburg, DE | 1 | 1986 |