Patent AnalyticsExaminers
Menu

Technology domain (CPC subclass)

Domain H01L

Semiconductor devices4,713 applicationsExamined mostly in OPAP, 2899, 2812, 2818

3-year grant rate
78%
allowed within 3 years of the first action
Allowance rate
84%
range 83% to 86%
Rejections before allowance
1.2
Months to first action
23.0 mo

In plain words

With H01L, 78% of applications were allowed within three years of the first office action. The first action takes 23.0 months on average.

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 every chart that can be recomputed by filing year follow the span you pick; the rest are marked all years.

Ask the record

Questions practitioners ask, answered from 4,713 applications

Grant rate from the first action

Share allowed, by months after the first office action

The gold line is this record and the blue line is all domains. The marker is the three-year grant rate.

Outcome simulator

Where you are, what you do next, and the odds that follow

A model of this record’s own transitions: each examiner action, the response to it, and what came next. Thin data borrows from all domains.

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

See plans Sign in

Prosecution paths

How prosecution actually unfolds

Every application’s sequence of examiner actions, from the first action to the outcome. Hover a band for the count.

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

See plans Sign in

Compared with peers

Against the art unit, the tech center and the USPTO

The same figures for this record, all domains, the tech center and the whole office.

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

See plans Sign in

Allowance over time

How fast applications are allowed, or abandoned

Share allowed (gold) and abandoned (red) by month since filing, with pending cases counted only while they are pending.

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

See plans Sign in

Rejection fingerprint

What gets rejected, by statute

Share of office actions raising each ground; blue is all domains.

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

See plans Sign in

What works

Allowance by strategy used

Allowance rate among decided cases where each move was used at least once, against all domains.

Unlock what works hereIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Interviews

Does an interview help?

Allowance with and without an examiner interview, and how often interviews happen.

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

See plans Sign in

Odds by round

Chance the next action is an allowance

After the first, second and later rejections.

Unlock the odds by roundIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Response clock

Days from a response to the next action

How long the examiner takes to act once you have answered.

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

See plans Sign in

Quarter-end timing

When allowances land in the fiscal quarter

Allowances by week of the USPTO fiscal quarter. An even spread would put 15% in the last two weeks.

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

See plans Sign in

Appeals

What happens on appeal

Appeals filed, briefs, examiner’s answers, and how the Board decided.

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

See plans Sign in

Trend

Allowance rate by filing year

Is it getting easier or harder? Gold is this record, blue is all domains.

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

See plans Sign in

Inventors

Who invents most in this domain

Inventor 135 apps
Inventor 230 apps
Inventor 325 apps
Inventor 420 apps
Inventor 515 apps
Inventor 610 apps
Unlock the leading inventorsIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Places

Where it is invented

City 181 apps
City 272 apps
City 363 apps
City 454 apps
City 545 apps
City 636 apps
Unlock the leading placesIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Examiners

Who examines H01L

ExaminerCases in H01LOverall allowance rateDifficulty
Docket Central5562%Easier than peers
Patricia D Valenzuela4390%Typical for peers
Peniel M Gumedzoe3388%Typical for peers
Su Jya Fan2978%Typical for peers
Laura Mary Menz2891%Easier than peers
Omar F Mojaddedi2792%Typical for peers
Jiong-Ping Lu2584%Typical for peers
Brook Kebede2393%Easier than peers
Asok K Sarkar2392%Easier than peers
Elias Ullah2291%Easier than peers
Alexander G Ghyka2288%Typical for peers
Karen M Kusumakar2292%Typical for peers
Quovaunda Jefferson2182%Harder than peers
Long Pham2093%Easier than peers
Tu Tu V Ho2096%Easier than peers
David A Zarneke2082%Typical for peers
Didarul A Mazumder2090%Typical for peers
Duy Vu Nguyen Deo1986%Typical for peers
Richard A Booth1991%Typical for peers
Thao P Le1995%Easier than peers
Brian Turner1984%Typical for peers
Anthony Ho1995%Easier than peers
Wilner Jean Baptiste1888%Typical for peers
Hung K Vu1890%Typical for peers
Tony Tran1872%Harder than peers