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HANWHA Q CELLS GMBH

Overview
  • Total Patents
    204
  • GoodIP Patent Rank
    9,954
  • Filing trend
    ⇧ 78.0%
About

HANWHA Q CELLS GMBH has a total of 204 patent applications. It increased the IP activity by 78.0%. Its first patent ever was published in 2006. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets environmental technology, semiconductors and surface technology and coating are BP SOLAREX, SUNPOWER CORP and BULLER BENYAMIN.

Patent filings per year

Chart showing HANWHA Q CELLS GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Busse Henning 29
#2 Scherff Maximilian 27
#3 Träger Markus 25
#4 Pfennig Andreas 21
#5 Engelhart Peter 19
#6 Dewenter Marc 17
#7 Molitor Heiko 16
#8 Mette Ansgar 16
#9 Stenzel Florian 15
#10 Mette Michael 14

Latest patents

Publication Filing date Title
DE102020107167B3 Holding device for wafers, PECVD deposition device and use of the holding device
DE102019126512A1 Printing screen and screen printing process for contacting solar cells
DE102019122125A1 Wafer solar cell
DE102019114498A1 Wafer solar cell, solar module and method for manufacturing the wafer solar cell
DE102019110348A1 Solar cell array
DE102019107095B3 Kit-of-parts for a solar module system, method for producing a solar module system and use of a spacer
DE102019104249A1 Process for manufacturing a PERC solar cell and PERC solar cell
DE102019101423A1 Solar panel
DE102018131341A1 Solar module and photovoltaic system
DE102018130670A1 Solar cell string, solar module and method for producing a solar cell string
DE102018125742A1 Mounting frame for a photovoltaic module
DE102018124394A1 Solar cell manufacturing process and solar cell
DE102018124282A1 Solar panel
DE102018116756A1 Holding device, method for coating a holding device and use of the holding device
DE102018114800A1 Monofacial solar cell, solar module and manufacturing process for a monofacial solar cell
DE102018114135A1 Method of manufacturing a photovoltaic module
DE102018111874A1 A method of treating a sawn semiconductor wafer, semiconductor wafer, and semiconductor wafer solar cell
DE102018109738B3 Holding device for wafers, method for tempering a holding device and apparatus for the treatment of wafers
DE102018109336B3 Stop element for a solar module holder
DE102018108158A1 Bifacial solar cell, solar module and manufacturing process for a bifacial solar cell