Overall rank by patents
#28,353
of 49,997 tracked assignees
USPTO 2015–2025 USPTO PatentsView Foreign Corporation
Cathay Industrial Biotech Ltd.
USPTO PatentsView assignee record - 9 granted patents across 6 technology areas, recorded in grant years 2016–2019. 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: C07C (Acyclic OR Carbocyclic Compounds).
The verdict
According to USPTO PatentsView, Cathay ranks #28,353 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 6 technology areas.
- #28,353
- of 49,997 US assignees by volume
- 16th percentile
- by Innovation Score (24.9/100)
- 13.9
- avg claims per patent
- -100%
- grant velocity, last 5 yrs
USPTO PatentsView assignee plate
Corpus R28353 · Foreign Corporation #28,353 · 9 grants
GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL
- GRANTS-MICRO 9 grants
- MID-PACK #28,353/49,997
- PHOTO-FINISH Casa Systems
- CPC-NARROW C07C · 6 areas
- INNOV-THIN 24.9/100
- CLAIMS-RICH 13.9 claims/avg
- TYPE-FRNCORP Foreign Corp
- VEL-DROP -100% vel
- BOOK-FULL 10/10 fields
Nearest grant-volume peer: Casa Systems, Inc. (±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.
Innovation-score neighbourhood around Cathay
Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.
- Qualcomm Incorporated · highest
Qualcomm Incorporated · highest
85 score
- Cathay Industrial… · this assignee 25
Cathay Industrial… · this assignee
25 score
- 3D Lighting… · lowest 7
3D Lighting… · lowest
7 score
What this shows Cathay's Innovation Score is 24.9/100 (16th 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.
Where Cathay's grants concentrate
Cathay Industrial Biotech Ltd. is a focused PatentsView assignee: 6 CPC subclasses with 88.9% of grants classified under C07C (Acyclic OR Carbocyclic Compounds). Peak complete grant year is 2017 (3 grants) versus a trough of 1 in 2019. By volume, Cathay sits between Casa Systems, Inc. and Celcuity Inc..
Who files at Cathay's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- Casa Systems
Casa Systems, Inc.
9 patents
- Caseconcept
CaseConcept, LLC
9 patents
- Caso Holding
Caso Holding GmbH
9 patents
- Catalytic Distill…
Catalytic Distillation Technologies
9 patents
- Cavagna Group S P…
Cavagna Group S.P.A.
9 patents
- Cedar Ridge Resea…
Cedar Ridge Research LLC
9 patents
- Celanese EVA Perf…
Celanese EVA Performance Polymers LLC
9 patents
- Celcuity
Celcuity Inc.
9 patents
- Cathay Industrial… ◀
Cathay Industrial Biotech Ltd.
9 patents
What this shows Cathay holds 9 patents at rank #28,435, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near Cathay
By rank, the assignees closest to #28,435 in granted patent volume.
- Casa Systems, Inc. #28,431 · 9 patents
- CaseConcept, LLC #28,432 · 9 patents
- Caso Holding GmbH #28,433 · 9 patents
- Catalytic Distillation Technologies #28,434 · 9 patents
- Cavagna Group S.P.A. #28,436 · 9 patents
- Cedar Ridge Research LLC #28,437 · 9 patents
- Celanese EVA Performance Polymers LLC #28,438 · 9 patents
- Celcuity Inc. #28,439 · 9 patents
Leaders in C07C (Acyclic OR Carbocyclic Compounds)
Other assignees with the most granted patents in Cathay's primary technology class.
Cathay's Innovation Score vs. every tracked assignee
Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)
25 16th percentile higher than 16% 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
Grants by year
Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2016 | 2 | 22.2% |
| 2017 | 3 | 33.3% |
| 2018 | 3 | 33.3% |
| 2019 | 1 | 11.1% |
Which technologies does Cathay Industrial Biotech Ltd. patent most?
Top 6 of 6 technology areas
What to do with this data
Cathay Industrial Biotech Ltd.'s patent record in context - here's where to go next.
- Cathay Industrial Biotech Ltd.'s lead technology class is C07C (Acyclic OR Carbocyclic Compounds), 88.9% of its portfolio - see every assignee active in that class. Explore C07C
- Ranked #28,353 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
- Compare Cathay Industrial Biotech Ltd. against Casa Systems, Inc., an assignee filing at a similar volume. Compare portfolios
- Innovation Score of 24.9/100 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.
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.