Learn more

ALTA DEVICES INC

Overview
  • Total Patents
    303
  • GoodIP Patent Rank
    9,979
  • Filing trend
    ⇧ 62.0%
About

ALTA DEVICES INC has a total of 303 patent applications. It increased the IP activity by 62.0%. Its first patent ever was published in 2009. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets semiconductors, environmental technology and surface technology and coating are RAVI KRAMADHATI V, SEMIMATERIALS CO LTD and SOVONICS SOLAR SYSTEMS.

Patent filings per year

Chart showing ALTA DEVICES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Gang 163
#2 Higashi Gregg 86
#3 Hegedus Andreas 76
#4 Kayes Brendan M 61
#5 Sorabji Khurshed 56
#6 Kizilyalli Isik C 53
#7 Archer Melissa 43
#8 Hamamjy Roger 39
#9 Gmitter Thomas J 39
#10 Atwater Harry 30

Latest patents

Publication Filing date Title
WO2020232123A1 High growth rate deposition for group iii/v materials
US2020365755A1 Surface passivation of iii-v optoelectronic devices
US2020286765A1 Methods and systems for alignment to embedded patterns in semiconductor device processing
WO2020168025A1 Self-bypass diode function for gallium arsenide photovoltaic devices
US2020119216A1 Optoelectronic devices manufactured using different growth substrates
US2021116654A1 Methods and systems for identifying features
US2020119222A1 Methods of manufacturing optoelectronic devices using different growth substrates
US2021101099A1 Gas trap system having a conical inlet condensation region
US2021104444A1 Modules incorporating encapsulation layers
WO2020081142A1 Harvestable indoor energy meter
US2021003628A1 Systems and methods for measuring electrical characteristics of a material using a non-destructive multi-point probe
US2019272994A1 High growth rate deposition for group iii/v materials
US2020354831A1 Methods and systems for cleaning deposition systems
US2020350460A1 Sputtered then evaporated back metal process for increased throughput
US2020321480A1 Laser-textured thin-film semiconductors by melting and ablation
US2020313007A1 Front metal contact stack
US2019181281A1 Self-bypass diode function for gallium arsenide photovoltaic devices
US2020252025A1 Energy device for use in electronic devices
US2020243704A1 Systems and methods for shingling cells using an adhesive film
US2019221698A1 Optoelectronic device with non-continuous back contacts