Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Patent Portfolio Statistics

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Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)

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This article summarizes the perfomance of the assignee in the recent years. The overall statistics for this portfolio help to analyze the areas where the assignee is performing well. The filing trend, perfomance across the tech centers and the perfomance of the recent applications has been mentioned below. All the stats are calculated based on the perfomance in USPTO.

How does the overall patent portfolio of Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) look like?

Total Applications:	2,268
Granted Patents:	1,491
Grant Index	71.65 %
Abandoned/Rejected Applications:	590 (28.35%)
In-Process Applications:	184
Average Grant Time:	2.87 Years
Average Office Actions:	1.71

Which Technology Area Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) is filing most patents in? (Last 10 years)

Art Unit	Definition	Total Applications
1733	Metallurgy, Metal Working, Inorganic Chemistry, Catalyst, Electrophotography, Photolithography	212
1784	Miscellaneous Articles, Stock Material	157
1734	Metallurgy, Metal Working, Inorganic Chemistry, Catalyst, Electrophotography, Photolithography	100
1735	Metallurgy, Metal Working, Inorganic Chemistry, Catalyst, Electrophotography, Photolithography	85
Opap	Parked GAU	83

How many patents are Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) filing every year?

Year	Total Applications
2022	0*
2021	67*
2020	106
2019	129
2018	147

*The drop in the number of applications filed in last two years compared to previous years is because applications can take up to 18 months to get published

Recently filed patent applications of Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) in USPTO?

Publication number: US20220016734A1
Application number: 17/441,889

Abstract:
A Ni-based alloy flux cored wire includes a Ni-based alloy outer sheath and a flux with which the Ni-based alloy outer sheath is filled, and includes, per a total mass of the wire, Ni: 45 mass % to 75 mass %, Cr: 20 mass % or less, Mo: 10 mass % to 20 mass %, Fe: 10.0 mass % or less, TiO2: 3 mass % to 11 mass %, Ca: 0.01 mass % to 2.0 mass %, F: 1.0 mass % or less (including 0 mass %), and Nb: less than 0.5 mass % (including 0 mass %).

Publication date: 2022-01-20
Applicant: Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Inventors: Fukuda Kazuhiro

Publication number: –
Application number: 17/433,783

Abstract:
None

Publication date: –
Applicant: Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Inventors: Jiao Youzhuo

Publication number: –
Application number: 17/430,657

Abstract:
None

Publication date: –
Applicant: Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Inventors: Koki Nishioka

How are Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)’s applications performing in USPTO?

Application Number	Title	Status	Art Unit	Examiner
17/441,889	Ni-Based Alloy Flux-Cored Wire	Docketed New Case – Ready for Examination	OPAP	Central, Docket
17/433,783	Weld Line Data Generation Device, Welding System, Weld Line Data Generation Method, And Computer Readable Medium	–	–	–
17/430,657	Blast Furnace Operation Method	Sent to Classification contractor	–	–
17/430,239	Method For Joining Plated Steel Plates, And Joined Structure	Sent to Classification contractor	–	–
17/426,412	Mechanical Structure Steel For Cold-Working And Manufacturing Method Therefor	Sent to Classification contractor	OPAP	Central, Docket