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BITTERLICH WALTER DIPL ING DR

Overview
  • Total Patents
    17
About

BITTERLICH WALTER DIPL ING DR has a total of 17 patent applications. Its first patent ever was published in 1951. It filed its patents most often in Austria and Switzerland. Its main competitors in its focus markets measurement, control and mechanical elements are INCHON SURVEY INSTR CO LTD, SUZHOU XUNWEI PHOTOELECTRIC TECH CO LTD and ULLRICH STABILA MESSGERAETE.

Patent filings in countries

World map showing BITTERLICH WALTER DIPL ING DRs patent filings in countries
# Country Total Patents
#1 Austria 16
#2 Switzerland 1

Patent filings per year

Chart showing BITTERLICH WALTER DIPL ING DRs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Control
#3 Mechanical elements

Top inventors

# Name Total Patents
#1 Bitterlich Walter Dipl Ing Dr 12
#2 Hesske Benno Dr 5
#3 Ruthner Gerlinde Dipl Ing 2
#4 Dipl-Ing Bitterlich Walter Dr 1

Latest patents

Publication Filing date Title
ATA4797A Sight measuring angle for diameter measurement determination of upright tree trunks - has extension piece to attach to measuring angle to provide expanded measuring angle
ATA104596A Visor measuring angle with a width mark in the scale area adapted to the individual eye distance to obtain a desired eye distance
ATA68596A Sighting measuring angle (goniometer)for determining the diameter of standing tree stems (trunks)
ATA28594A Segmental compass (divider) for sectionally measuring irregular tree trunk (stem) cross-sections
ATA207586A Device for fine adjustment of distance-measuring equipment
ATA123286A Teaching model for Relaskop technology
AT372785B Device for optical distance measurement