Where does Rotam Agrochem International Company Limited rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Rotam Agrochem International Company Limited ranks #6,185 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 Rotam Agrochem International Company Limited hold?

Rotam Agrochem International Company Limited holds 55 US utility patents granted between 2015 and 2023, spanning 9 technology areas.

What is Rotam Agrochem International Company Limited's Innovation Score?

Rotam Agrochem International Company Limited has an Innovation Score of 35.3 out of 100 (top 50% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Rotam Agrochem International Company Limited's patent grant rate increasing or decreasing?

Rotam Agrochem International Company Limited's recent grant velocity is -80% 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 Rotam Agrochem International Company Limited's patents?

Rotam Agrochem International Company Limited's patents average 15.2 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Rotam Agrochem International Company Limited

Q: What technology areas does Rotam Agrochem International Company Limited focus on?

Rotam Agrochem International Company Limited's top technology area is A01N (Preservation OF Bodies OF Humans OR Animals OR Plants OR Parts Thereof ; Biocides, e.g. AS Disinfectants, AS Pesticides OR AS Herbicides ; Pest Repellants OR ATTRACTANTS; Plant Growth Regulators) with 45 patents, ranking #28 of 1,216 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

Q: How is the Rotam Agrochem International Company Limited 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 PatentsView assignee record - 55 granted patents across 9 technology areas, recorded in grant years 2015–2023. 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: A01N (Preservation OF Bodies OF Humans OR Animals OR Plants OR Parts Thereof ; Biocides, e.g. AS Disinfectants, AS Pesticides OR AS Herbicides ; Pest Repellants OR ATTRACTANTS; Plant Growth Regulators).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Rotam ranks #6,185 of 49,997 tracked US assignees by granted-patent volume, with 55 patents across 9 technology areas.

#6,185
of 49,997 US assignees by volume: Top 50%
by Innovation Score (35.3/100): 15.2
avg claims per patent: -80%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R6185 · Foreign Corporation #6,185 · 55 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-SMALL 55 grants
UPPER-Q #6,185/49,997
PHOTO-FINISH National University…
CPC-NARROW A01N · 9 areas
INNOV-THIN 35.3/100
CLAIMS-RICH 15.2 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -80% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: National University Corporation University of Toyama (±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 Rotam’s 35.3 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 13.9 pts (39%) Velocity 1.7 pts (5%) Breadth 10.6 pts (30%) Claim depth 9.1 pts (26%)

Qualcomm Incorporated · highest

85
BIG Heart PET · near

35
THE Nippon Synthetic… · near

35
GanaLila · near

35
Institut Jean Paoli… · near

35
Rotam Agrochem… · this assignee

35
3D Lighting… · lowest

7

What this shows Rotam's Innovation Score is 35.3/100 (top 50% 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 Rotam?

Each dot is one of Rotam’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). Rotam’s own 15.2 claims/patent is ABOVE the 12.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Rotam's grants concentrate

Rotam Agrochem International Company Limited is a focused PatentsView assignee: 9 CPC subclasses with 81.8% of grants classified under A01N (Preservation OF Bodies OF Humans OR Animals OR Plants OR Parts Thereof ; Biocides, e.g. AS Disinfectants, AS Pesticides OR AS Herbicides ; Pest Repellants OR ATTRACTANTS; Plant Growth Regulators). Peak complete grant year is 2017 (20 grants) versus a trough of 1 in 2021. By volume, Rotam sits between National University Corporation University of Toyama and SDI Technologies, Inc..

Rotam's three-year grant acceleration

Rotam Agrochem International Company Limited shows 3 grants in 2022–2024 against only 12 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.

National Universi…

55
Ocean University…

55
Prysm

55
Plant 21

55
Roche Diagnostics…

55
Roche Glycart

55
Rockwell Automati…

55
SDI

55
Rotam Agrochem In… ◀

55

What this shows Rotam holds 55 patents at rank #6,181, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Rotam

By rank, the assignees closest to #6,181 in granted patent volume.

Leaders in A01N (Preservation OF Bodies OF Humans OR Animals OR Plants OR…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Rotam, neither rank-band nor same-CPC leaders (those blocks stay above). In A01N (Preservation OF Bodies OF Humans OR Animals OR Plants OR…), Rotam ranks #28 of 1,216 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (35 here).

Institut Jean Paoli & Irene Calmettes 35 GanaLila, LLC 35 BIG Heart PET, Inc. 35 THE Nippon Synthetic Chemical Industry Co., Ltd. 35

Similar claim depth

Nearest assignees by average claims per patent (15.2 here).

ebm-papst St. Georgen GmbH & Co. KG 15.2 avg Korea Electrotechnology Research Institute 15.2 avg SkyBell Technologies, Inc. 15.2 avg Nasdaq Technology AB 15.2 avg

Rotam's Innovation Score vs. every tracked assignee

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

35 Top 50% higher than 50% 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 · 2015–2023

Grants by year

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

View data table

Rotam Agrochem International Company Limited patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	3.6%
2016	6	10.9%
2017	20	36.4%
2018	12	21.8%
2019	6	10.9%
2020	5	9.1%
2021	1	1.8%
2022	1	1.8%
2023	2	3.6%

Which technologies does Rotam Agrochem International Company Limited patent most?

A01N - Preservation OF Bodies OF Humans OR Animals OR Plants OR Parts Thereof ; Biocides, e.g. AS Disinfectants, AS Pesticides OR AS Herbicides ; Pest Repellants OR ATTRACTANTS; Plant Growth Regulators 45

C07D - Heterocyclic Compounds 20

C07B - General Methods OF Organic CHEMISTRY; Apparatus Therefor 8

C07C - Acyclic OR Carbocyclic Compounds 3

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 2

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 1

A01P - Biocidal, Pest Repellant, Pest Attractant OR Plant Growth Regulatory Activity OF Chemical Compounds OR Preparations 1

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 1

C07H - SUGARS; Derivatives THEREOF; NUCLEOSIDES; NUCLEOTIDES; Nucleic Acids 1

Top 9 of 9 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

Rotam Agrochem International Company Limited's patent record in context - here's where to go next.

Rotam Agrochem International Company Limited's lead technology class is A01N (Preservation OF Bodies OF Humans OR Animals OR Plants OR Parts Thereof ; Biocides, e.g. AS Disinfectants, AS Pesticides OR AS Herbicides ; Pest Repellants OR ATTRACTANTS; Plant Growth Regulators), 81.8% of its portfolio - see every assignee active in that class. Explore A01N
Ranked #6,185 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Rotam Agrochem International Company Limited against National University Corporation University of Toyama, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.3/100 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.