Topic

Film solar cell Steady

484 applications whose title mentions it. Its share of new filings over the last two years is -14% below the four years before.

Allowance rate

42%

−33 pts vs the USPTO 473 decided

Months to first action

19.8 mo

+1.2 vs the USPTO

Applications

484.0

in the record

Allowed

198.0

275 abandoned

Filings by year

How often the topic was filed

The most recent years are still filling in.

Where it is examined

Domains and art units

CPC subclasses

H10F359 apps

H10K37 apps

C23C14 apps

B32B13 apps

H10P8 apps

H01B4 apps

Art units

175857 apps

175549 apps

175747 apps

172637 apps

281225 apps

172124 apps

Examiners

Who examines it, and how it fares with each

Matthew T Martin19 apps

21%

Jayne L Mershon16 apps

47%

Thanh Truc Trinh16 apps

27%

Tamir Ayad14 apps

15%

Uyen M Tran13 apps

31%

Devina Pillay11 apps

27%

Andrew J Golden10 apps

10%

Lindsey A Buck9 apps

56%

Bars show the share of decided applications that were allowed.

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Who files it

Companies and institutions

BRIDGESTONE CORPORATION20 apps

65%

LG ELECTRONICS INC.20 apps

35%

NEXPOWER TECHNOLOGY CORP.19 apps

26%

KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY17 apps

56%

JUSUNG ENGINEERING CO., LTD.15 apps

40%

SOLOPOWER SYSTEMS, INC.15 apps

67%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents

BIRCH STEWART KOLASCH & BIRCH, LLP31 apps

42%

SUGHRUE MION, PLLC29 apps

62%

CENTRAL CALIFORNIA IP GROUP, P.C.17 apps

29%

OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P.13 apps

31%

PILLSBURY WINTHROP SHAW PITTMAN LLP (SV)13 apps

54%

Bradley Arant Boult Cummings LLP12 apps

Bars show the share of decided applications that were allowed.

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Applications

Recent applications on this topic

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
19607257	PEROVSKITE FILM, THIN FILM SOLAR CELL, METHOD FOR PRODUCING PEROVSKITE FILM, AND ME…	2026-07-17	Pending	0	0	n/a
19580664	Nickel Oxide Thin Film, Method for Manufacturing the Same, and Perovskite Solar Cel…	2026-04-22	Pending	0	0	n/a
19523293	NON-CONDUCTIVE SUBSTRATE-BASED FLEXIBLE THIN FILM SOLAR CELL MODULE	2026-03-26	Pending	0	0	n/a
15660626	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15863189	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15873742	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15569856	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15534202	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15520277	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15861437	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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