Where does Niha Corp rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Niha Corp ranks #49,091 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 Niha Corp hold?

Niha Corp holds 5 US utility patents granted between 2015 and 2024, spanning 8 technology areas.

What is Niha Corp's Innovation Score?

Niha Corp has an Innovation Score of 28.5 out of 100 (27th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Niha Corp focus on?

Niha Corp's top technology area is C05F (Organic Fertilisers NOT Covered BY Subclasses C05b, C05c, e.g. Fertilisers From Waste OR Refuse) with 5 patents, ranking #23 of 134 assignees active in that subclass. Grants appear in 8 CPC subclasses total.

Is Niha Corp's patent grant rate increasing or decreasing?

Niha Corp's recent grant velocity is -75% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for Niha Corp's patents?

Niha Corp's patents average 9.4 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 Niha Corp 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

Niha Corp

USPTO PatentsView assignee record - 5 granted patents across 8 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: C05F (Organic Fertilisers NOT Covered BY Subclasses C05b, C05c, e.g. Fertilisers From Waste OR Refuse).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Niha ranks #49,091 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 8 technology areas.

#49,091
of 49,997 US assignees by volume: 27th percentile
by Innovation Score (28.5/100): 9.4
avg claims per patent: -75%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R49091 · US Corporation #49,091 · 5 grants

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

GRANTS-MICRO 5 grants
BOTTOM-DECILE #49,091/49,997
PHOTO-FINISH Nidecker
CPC-NARROW C05F · 8 areas
INNOV-THIN 28.5/100
CLAIMS-PAR 9.4 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -75% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Nidecker SA (±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 Niha’s 28.5 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 (22%) Velocity 6.7 pts (24%) Breadth 10.0 pts (35%) Claim depth 5.6 pts (20%)

Qualcomm Incorporated · highest

85
Niha · this assignee

29
3D Lighting… · lowest

7

What this shows Niha's Innovation Score is 28.5/100 (27th percentile 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 Niha?

Each dot is one of Niha’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). Niha’s own 9.4 claims/patent is at or below the 9.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Niha's grants concentrate

Niha Corp is a focused PatentsView assignee: 8 CPC subclasses with 100% of grants classified under C05F (Organic Fertilisers NOT Covered BY Subclasses C05b, C05c, e.g. Fertilisers From Waste OR Refuse). By volume, Niha sits between Nidecker SA and Ningbo Crrc Times Transducer Technology Co., Ltd..

Niha's three-year grant acceleration

Niha Corp shows 1 grants in 2022–2024 against only 0 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.

Nidecker

5
Nielsen-kellerman

5
Niftylift

5
Nightware

5
Nikkei MC Alumini…

5
Nikken Lease Kogyo

5
Nine Intelligent…

5
Ningbo Crrc Times…

5
Niha ◀

5

What this shows Niha holds 5 patents at rank #49,021, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Niha

By rank, the assignees closest to #49,021 in granted patent volume.

Leaders in C05F (Organic Fertilisers NOT Covered BY Subclasses C05b)

Other assignees with the most granted patents in Niha's primary technology class.

Niha's Innovation Score vs. every tracked assignee

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

29 27th percentile higher than 27% 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

Niha Corp patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	20.0%
2016	1	20.0%
2017	1	20.0%
2018	1	20.0%
2024	1	20.0%

Which technologies does Niha Corp patent most?

C05F - Organic Fertilisers NOT Covered BY Subclasses C05b, C05c, e.g. Fertilisers From Waste OR Refuse 5

C05B - Phosphatic Fertilisers 5

Y02A - Technologies FOR Adaptation TO Climate Change 5

C05D - Inorganic Fertilisers NOT Covered BY Subclasses C05b, C05C; Fertilisers Producing Carbon Dioxide 4

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 4

C05G - Mixtures OF Fertilisers Covered Individually BY Different Subclasses OF Class C05; Mixtures OF ONE OR More Fertilisers With Materials NOT Having A Specific Fertilising Activity, e.g. Pesticides, Soil-conditioners, Wetting Agents ; Fertilisers Characterised BY Their Form 3

C05C - Nitrogenous Fertilisers 1

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media 1

Top 8 of 8 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

Niha Corp's patent record in context - here's where to go next.

Niha Corp's lead technology class is C05F (Organic Fertilisers NOT Covered BY Subclasses C05b, C05c, e.g. Fertilisers From Waste OR Refuse), 100% of its portfolio - see every assignee active in that class. Explore C05F
Ranked #49,091 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Niha Corp against Nidecker SA, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 28.5/100 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.