Inventor

Bertram Weiss

Inventor
Berlin, DE

Overview

6→
Patents
2004–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
C07KPeptides25%
A61KPreparations for medical, dental or toiletry purposes21%
A01KAnimal husbandry13%
C12NMicroorganisms or enzymes8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2010Patents assigned to LEADD BV (3)· patent assignee history
2004–2006Patents assigned to SCHERING AG (2)· patent assignee history
2004–2021Based in Berlin, DE· patent location history
2021Patents assigned to AMGEN RES MUNICH GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEADD BV32004–2010
SCHERING AG22004–2006
AMGEN RES MUNICH GMBH12021
Locations
LocationPatentsSpan
Berlin, DE62004–2021