Learn more

KNUTSON RICHARD A

Overview
  • Total Patents
    20
About

KNUTSON RICHARD A has a total of 20 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Canada, Israel and United States. Its main competitors in its focus markets pharmaceuticals and medical technology are JOHNSON & JOHNSON REGENERATIVE, BENNETT STEVEN and SAIGER LOTHAR.

Patent filings in countries

World map showing KNUTSON RICHARD As patent filings in countries
# Country Total Patents
#1 Canada 3
#2 Israel 2
#3 United States 2
#4 Austria 1
#5 Belgium 1
#6 Switzerland 1
#7 Germany 1
#8 Egypt 1
#9 EPO (European Patent Office) 1
#10 Spain 1
#11 Ireland 1
#12 Italy 1
#13 Japan 1
#14 Norway 1
#15 Sweden 1
#16 Zimbabwe 1

Patent filings per year

Chart showing KNUTSON RICHARD As patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Pharmaceuticals
#2 Medical technology

Top inventors

# Name Total Patents
#1 Knutson Richard A 12
#2 Richiyaado Ei Natsuson 1
#3 Richard A Knutson 1
#4 Knutson Richard A M D 1
#5 Parker Robert L 1

Latest patents

Publication Filing date Title
IE911031A1 Closed system intravenous catheter
EP0031809A1 Bone compression or distraction device
US4401651A Wound-healing compositions containing povidone-iodine
ZW9480A1 Povidone-iodine and sugar composition
EG14319A Povidone iodine and sugar
US4187841A Bone compression or distraction device