Where does Nielsen-kellerman, Co. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Nielsen-kellerman, Co. ranks #49,087 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Nielsen-kellerman, Co. hold?

Nielsen-kellerman, Co. holds 5 US utility patents granted between 2015 and 2024, spanning 4 technology areas.

What is Nielsen-kellerman, Co.'s Innovation Score?

Nielsen-kellerman, Co. has an Innovation Score of 42.0 out of 100 (top 32% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Nielsen-kellerman, Co. focus on?

Nielsen-kellerman, Co.'s top technology area is F41J (TARGETS; Target RANGES; Bullet Catchers) with 3 patents, ranking #13 of 65 assignees active in that subclass. Grants appear in 4 CPC subclasses total.

Is Nielsen-kellerman, Co.'s patent grant rate increasing or decreasing?

Nielsen-kellerman, Co.'s recent grant velocity is +300% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Nielsen-kellerman, Co.'s patents?

Nielsen-kellerman, Co.'s patents average 14.6 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Nielsen-kellerman, Co. patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView US Corporation

Nielsen-kellerman, Co.

USPTO PatentsView assignee record - 5 granted patents across 4 technology areas, recorded in grant years 2015–2024. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: F41J (TARGETS; Target RANGES; Bullet Catchers).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Nielsen-kellerman ranks #49,087 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 4 technology areas.

#49,087
of 49,997 US assignees by volume: Top 32%
by Innovation Score (42.0/100): 14.6
avg claims per patent: +300%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R49087 · US Corporation #49,087 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #49,087/49,997
PHOTO-FINISH Niab Trading
CPC-NARROW F41J · 4 areas
INNOV-PAR 42.0/100
CLAIMS-RICH 14.6 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +300% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Niab Trading Ltd. (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Nielsen-kellerman’s 42.0 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 6.2 pts (15%) Velocity 20.0 pts (48%) Breadth 7.1 pts (17%) Claim depth 8.8 pts (21%)

Qualcomm Incorporated · highest

85
Nielsen-kellerman · this assignee

42
3D Lighting… · lowest

7

What this shows Nielsen-kellerman's Innovation Score is 42.0/100 (top 32% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Nielsen-kellerman?

Each dot is one of Nielsen-kellerman’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Nielsen-kellerman’s own 14.6 claims/patent is ABOVE the 9.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

Nielsen-kellerman vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Nielsen-kellerman's grants concentrate

Nielsen-kellerman, Co. is a focused PatentsView assignee: 4 CPC subclasses with 60% of grants classified under F41J (TARGETS; Target RANGES; Bullet Catchers). Peak complete grant year is 2022 (2 grants) versus a trough of 1 in 2015. By volume, Nielsen-kellerman sits between Niab Trading Ltd. and Nikkei MC Aluminium Co., Ltd..

Nielsen-kellerman's three-year grant acceleration

Nielsen-kellerman, Co. shows 3 grants in 2022–2024 against only 1 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Niab Trading

5
Nidec ASI S p A

5
Nidec SR Drives

5
Nidecker

5
Niftylift

5
Nightware

5
Niha

5
Nikkei MC Alumini…

5
Nielsen-kellerman ◀

5

What this shows Nielsen-kellerman holds 5 patents at rank #49,018, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Nielsen-kellerman

By rank, the assignees closest to #49,018 in granted patent volume.

Leaders in F41J (Targets)

Other assignees with the most granted patents in Nielsen-kellerman's primary technology class.

Nielsen-kellerman's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

42 Top 32% higher than 68% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2015–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Nielsen-kellerman, Co. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	20.0%
2021	1	20.0%
2022	2	40.0%
2024	1	20.0%

Which technologies does Nielsen-kellerman, Co. patent most?

F41J - TARGETS; Target RANGES; Bullet Catchers 3

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 1

G01P - Measuring Linear OR Angular Speed, Acceleration, Deceleration, OR SHOCK; Indicating Presence, Absence, OR Direction, OF Movement 1

H04R - Loudspeakers, Microphones, Gramophone Pick-ups OR Like Acoustic Electromechanical TRANSDUCERS; Deaf-aid SETS; Public Address Systems 1

Top 4 of 4 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Nielsen-kellerman, Co.'s patent record in context - here's where to go next.

Nielsen-kellerman, Co.'s lead technology class is F41J (TARGETS; Target RANGES; Bullet Catchers), 60% of its portfolio - see every assignee active in that class. Explore F41J
Ranked #49,087 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Nielsen-kellerman, Co. against Niab Trading Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 42.0/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent , US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.