Category:Timothy William Weidman of Sunnyvale CA (US)

Timothy William Weidman of Sunnyvale CA (US)

Executive Summary

Timothy William Weidman of Sunnyvale CA (US) is an inventor who has filed 4 patents. Their primary areas of innovation include {Chalcogenides; Silicon, germanium, arsenic or derivatives thereof; Metals, oxides or alloys thereof ( (3 patents), Imagewise removal not covered by groups (3 patents), having more than one photosensitive layer ( (2 patents), and they have worked with companies such as Lam Research Corporation (4 patents). Their most frequent collaborators include (2 collaborations), (2 collaborations), (1 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• G03F7/0043 ({Chalcogenides; Silicon, germanium, arsenic or derivatives thereof; Metals, oxides or alloys thereof (): 3 patents
• G03F7/36 (Imagewise removal not covered by groups): 3 patents
• G03F7/095 (having more than one photosensitive layer (): 2 patents
• G03F7/167 ({from the gas phase, by plasma deposition (): 2 patents
• G03F7/2006 (Exposure; Apparatus therefor (photographic printing apparatus for making copies): 2 patents
• G03F7/30 (PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR; (phototypographic composing devices): 2 patents
• G03F7/0042 ({with inorganic or organometallic light-sensitive compounds not otherwise provided for, e.g. inorganic resists (): 1 patents
• G03F7/2004 (Exposure; Apparatus therefor (photographic printing apparatus for making copies): 1 patents
• G03F7/70033 (PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR; (phototypographic composing devices): 1 patents
• G03F7/168 ({Finishing the coated layer, e.g. drying, baking, soaking}): 1 patents
• G03F7/422 ({using liquids only (): 1 patents

Companies

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List of Companies

• Lam Research Corporation: 4 patents

Collaborators

• Eric Calvin Hansen of San Jose CA (US) (2 collaborations)
• Chenghao Wu of San Jose CA (US) (2 collaborations)
• Sivananda Krishnan Kanakasabapathy of Pleasanton CA (US) (1 collaborations)
• Eric Calvin Hansen of Fremont CA (US) (1 collaborations)
• Da Li of Newark CA (US) (1 collaborations)
• Ji Yeon Kim of Fremont CA (US) (1 collaborations)
• Samantha S.H. Tan of Newark CA (US) (1 collaborations)