Overall rank by patents
#22,076
of 50,000 tracked assignees
USPTO PatentsView assignee record - 13 granted patents across 3 technology areas, recorded in grant years 2023–2025. 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: A47G (HOUSEHOLD OR TABLE EQUIPMENT).
The verdict
According to USPTO PatentsView, Zhejiang ranks #22,076 of 50,000 tracked US assignees by granted-patent volume, with 13 patents across 3 technology areas.
USPTO PatentsView assignee plate
Corpus R22076 · Foreign Corporation #22,076 · 13 grants
GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH
Nearest grant-volume peer: Z-medica, Llc (±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.
Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.
Qualcomm Incorporated · highest
85 score
Zhejiang FLY CUP · this assignee
37 score
3D Lighting Innovati… · lowest
7 score
What this shows Zhejiang's Innovation Score is 37.3/100 (top 44% 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.
Zhejiang FLY CUP Co.,ltd is a focused PatentsView assignee: 3 CPC subclasses with 30.8% of grants classified under A47G (HOUSEHOLD OR TABLE EQUIPMENT). Peak complete grant year is 2024 (3 grants) versus a trough of 1 in 2023. By volume, Zhejiang sits between Z-medica, Llc and Zhejiang Sanhua Co., Ltd.
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
Z-Medica, LLC
13 patents
ZAXCOM, Inc.
13 patents
ZERO MOTORCYCLES, INC.
13 patents
ZHANGYUE TECHNOLOGY CO., LTD
13 patents
ZHEJIANG HENGYI PETROCHEMICAL CO., LTD.
13 patents
ZHEJIANG QUHUA FLUOR-CHEMISTRY Co., Ltd.
13 patents
ZHEJIANG SANHUA CLIMATE AND APPLIANCE CONTROLS GROUP CO., LTD.
13 patents
ZHEJIANG SANHUA CO., LTD
13 patents
ZHEJIANG FLY CUP CO.,LTD
13 patents
What this shows Zhejiang holds 13 patents at rank #22,069, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
By rank, the assignees closest to #22,069 in granted patent volume.
Other assignees with the most granted patents in Zhejiang's primary technology class.
Zhejiang's Innovation Score vs. every tracked assignee
Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)
37 Top 44% higher than 56% of 50,000 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
Teal-shaded recent years (2020–present) versus the 2023–2019 baseline. Full figures in the table below.
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2023 | 1 | 7.7% |
| 2024 | 3 | 23.1% |
| 2025partial year | 9 | 69.2% |
Top 3 of 3 technology areas
Overall rank by patents
#22,076
of 50,000 tracked assignees
37.3 out of 100
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.