Patent analytics/Firms

Law firm or agent

PIIP

322 applicationsfiled 2019 to 2026

Allowance rate

67%

−9 pts vs the USPTO range 60% to 73%

Rejections before allowance

1.1

−0.5 vs the USPTO

Months to first action

18.9 mo

+0.3 vs the USPTO

Needed an RCE

9%

−18 pts vs the USPTO

Timeline

Applications by filing year: drag across the years to study a period

Allowed in green, abandoned in red, pending in grey. The figures above and the charts that can be recomputed by filing year follow the span you pick.

Compared with the office

Against every applicant before the USPTO

Unlock the comparison with the officeFree with an account. No card needed.

Create a free account

Trend

Allowance by filing year

Unlock the trendIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Domains

Where the applications fall

CPC subclasses

H05K Printed circuits34 apps

A61B Diagnosis, surgery, identification25 apps

H02M 20 apps

F21V 14 apps

H10W 12 apps

H02J Circuit arrangements for supplying electric power11 apps

Art units

OPAP63 apps

376320 apps

287516 apps

284113 apps

283813 apps

37856 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central64 apps

n/a

John R Cottingham5 apps

n/a

Chase E Leichliter3 apps

100%

John Hanes Jr.3 apps

0%

Martha Tadesse3 apps

0%

Lionel W Nouketcha3 apps

0%

Bao Q Truong3 apps

100%

Shay Lynn Karls3 apps

100%

Bars show the share of decided applications that were allowed.

Unlock the examiners this firm meetsIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Who they file for

Clients with the most applications

Hebei Qinhuai Data Co., Limited.61 apps

0%

SENSURA PTE. LTD27 apps

n/a

Zhuhai Nanxin Semiconductor Technology Co., Ltd.16 apps

100%

Phoenix Pioneer Technology Co., Ltd.13 apps

89%

Southchip Semiconductor Technology (Shanghai) Co., Ltd.11 apps

100%

SHENZHEN SNC OPTO ELECTRONIC CO., LTD10 apps

100%

NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY LIMITED7 apps

0%

SiFotonics Technologies (Beijing) Co., Ltd.6 apps

83%

Bars show the share of decided applications that were allowed.

Unlock the clients they file forIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Rejection fingerprint

What gets rejected, by statute

Share of parsed office actions raising each ground; blue is the USPTO.

Unlock the rejection fingerprintIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

What works

Allowance by strategy used

Unlock what works for this filerIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Interviews

Does an interview help?

Unlock the interview figuresFree with an account. No card needed.

Create a free account

Applications

Every application in the record

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
19103805	ROLLER BLIND DRIVING DEVICE	2026-09-10	Pending	0	0	n/a
19619674	METHOD FOR THE SPECIFIC DETECTION OF MICROORGANISMS AND IN PARTICULAR OF GRAM-POSIT…	2026-08-28	Pending	0	0	n/a
19167862	ROLLER SHUTTER DRIVING APPARATUS	2026-07-27	Pending	0	0	n/a
15472132	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15183684	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15928388	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15706291	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15727056	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15779387	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15632818	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

Unlock all 322 applications, each with its full timelineIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in