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SAWATZKY WILFRIED E

Overview
  • Total Patents
    26
About

SAWATZKY WILFRIED E has a total of 26 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Australia, United Kingdom and Italy. Its main competitors in its focus markets electrical machinery and energy and medical technology are PONTIFICIA UNIV CATOLICA DEL PERU, REICHENBACH TRANSFORMATOREN and SCHWABE HERMANN.

Patent filings per year

Chart showing SAWATZKY WILFRIED Es patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Philberth Karl 12
#2 Philberth Bernhard 11
#3 Sawatzky Wilfried Ernst 4
#4 Mcdonald Raymond 3
#5 Kaaru Fuirubaasu 2
#6 Berunharuto Fuirubaasu 1
#7 Philberth Bernard 1
#8 Philberth K 1

Latest patents

Publication Filing date Title
AU1800288A Improved dialysate bag warmer
WO8809186A1 Improved dialysate bag warmer
SG7883G Core lamination for shell-type cores preferably for transformers
AU5614880A Core laminations for shell-type cores
US4361823A Core laminations for shell-type cores, especially for transformers
US4365224A Core lamination for shell-type cores, particularly for transformers
AU4032878A Lamination for shell-type cores