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BOEHRINGER INGELHEIM CHEMICALS

Overview
  • Total Patents
    45
About

BOEHRINGER INGELHEIM CHEMICALS has a total of 45 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are ESPANOLA FARMA THERAPEUT, ITALIANA SCHOUM SPA and FAMILIES OF SPINAL MUSCULAR ATROPHY.

Patent filings per year

Chart showing BOEHRINGER INGELHEIM CHEMICALSs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lo Young S 18
#2 Gupton Bernard Franklin 16
#3 Lo Young Sek 11
#4 Boswell Robert Frederick 10
#5 Chiu Fang-Ting 8
#6 Boswell Robert F Jr 8
#7 Gupton Franklin 5
#8 Rubino Mark Richard 2
#9 Boswell Robert F 2
#10 Boswell Robert Frederick Jr 1

Latest patents

Publication Filing date Title
WO2008006096A1 Metaxalone synthesis
WO2006055321A2 Process of making fentanyl intermediates
MXPA04010405A Improved method of making nevirapine.
US6399828B1 Preparation of amphetamines from phenylpropanolamines
US6399781B1 Process for making 3-amino-2-chloro-4-methylpyridine
US6177567B1 Method for preparing oxycodone
CA2303972A1 Separation of enantiomers of octahydroisoquinoline