Inventor

Joachim Nagel

Inventor

Friedrichsdorf, DE

Overview

1980–2020

Patent span

Human necessities

Primary field (CPC A)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary

A61BDiagnosis17%

A61KPreparations for medical, dental or toiletry purposes17%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%

C03CChemical composition of glasses, glazes or vitreous enamels8%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties8%

G01NInvestigating or analysing materials by determining their chemical or physical properties8%

G01VGeophysics8%

H03KPulse technique8%

Y10TTechnical subjects covered by former us classification8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1980–1981Patents assigned to BIOTRONIK MESS & THERAPIEG (2)· patent assignee history

1980Based in Beckingen, DE· patent location history

1981Based in Erlangen, DE· patent location history

1996–1998Patents assigned to HERAEUS KULZER GMBH (2)· patent assignee history

1996–1998Based in Friedrichsdorf, DE· patent location history

2020Patents assigned to BALLUFF GMBH (1)· patent assignee history

2020Based in Tubingen, DE· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations