Where does Hangzhou Hikvision System Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Hangzhou Hikvision System Technology Co., Ltd. ranks #18,702 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 Hangzhou Hikvision System Technology Co., Ltd. hold?

Hangzhou Hikvision System Technology Co., Ltd. holds 15 US utility patents granted between 2018 and 2023, spanning 10 technology areas.

What is Hangzhou Hikvision System Technology Co., Ltd.'s Innovation Score?

Hangzhou Hikvision System Technology Co., Ltd. has an Innovation Score of 40.7 out of 100 (top 35% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Hangzhou Hikvision System Technology Co., Ltd. focus on?

Hangzhou Hikvision System Technology Co., Ltd.'s top technology area is G06F (Electric Digital Data Processing) with 12 patents, ranking #3,141 of 13,878 assignees active in that subclass. Grants appear in 10 CPC subclasses total.

Is Hangzhou Hikvision System Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Hangzhou Hikvision System Technology Co., Ltd.'s recent grant velocity is +550% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Hangzhou Hikvision System Technology Co., Ltd.'s patents?

Hangzhou Hikvision System Technology Co., Ltd.'s patents average 13.3 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

Hangzhou Hikvision System Technology Co., Ltd.

Q: How is the Hangzhou Hikvision System Technology Co., Ltd. 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 - 15 granted patents across 10 technology areas, recorded in grant years 2018–2023. 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: G06F (Electric Digital Data Processing).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Hangzhou ranks #18,702 of 49,997 tracked US assignees by granted-patent volume, with 15 patents across 10 technology areas.

#18,702
of 49,997 US assignees by volume: Top 35%
by Innovation Score (40.7/100): 13.3
avg claims per patent: +550%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R18702 · Foreign Corporation #18,702 · 15 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 15 grants
MID-PACK #18,702/49,997
PHOTO-FINISH Hampidjan hf
CPC-FOCUS G06F · 10 areas
INNOV-PAR 40.7/100
CLAIMS-RICH 13.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +550% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Hampidjan hf. (±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 Hangzhou’s 40.7 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 9.6 pts (24%) Velocity 12.0 pts (29%) Breadth 11.2 pts (27%) Claim depth 8.0 pts (20%)

Qualcomm Incorporated · highest

85
Hangzhou Hikvision… · this assignee

41
3D Lighting… · lowest

7

What this shows Hangzhou's Innovation Score is 40.7/100 (top 35% 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 Hangzhou?

Each dot is one of Hangzhou’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). Hangzhou’s own 13.3 claims/patent is at or below the 17.7 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Hangzhou's grants concentrate

Hangzhou Hikvision System Technology Co., Ltd. is a focused PatentsView assignee: 10 CPC subclasses with 80% of grants classified under G06F (Electric Digital Data Processing). Peak complete grant year is 2022 (7 grants) versus a trough of 1 in 2018. By volume, Hangzhou sits between Hyundai Mnsoft, Inc. and Heat Biologics, Inc..

Hangzhou's three-year grant acceleration

Hangzhou Hikvision System Technology Co., Ltd. shows 9 grants in 2022–2024 against only 5 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.

Hyundai Mnsoft

15
Hampidjan hf

15
Handstands Promo

15
Handy & Harman

15
Hans Heidolph

15
Hawkeye 360

15
Heart Repair

15
Heat Biologics

15
Hangzhou Hikvisio… ◀

15

What this shows Hangzhou holds 15 patents at rank #18,716, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Hangzhou

By rank, the assignees closest to #18,716 in granted patent volume.

Leaders in G06F (Electric Digital Data Processing)

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

Hangzhou's Innovation Score vs. every tracked assignee

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

41 Top 35% higher than 65% 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 · 2018–2023

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Hangzhou Hikvision System Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	1	6.7%
2019	1	6.7%
2020	1	6.7%
2021	3	20.0%
2022	7	46.7%
2023	2	13.3%

Which technologies does Hangzhou Hikvision System Technology Co., Ltd. patent most?

G06F - Electric Digital Data Processing 12

H04N - Pictorial Communication, e.g. Television 6

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 4

G06Q - Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory Purposes, NOT Otherwise Provided FOR 2

G11B - Information Storage Based ON Relative Movement Between Record Carrier AND Transducer 2

G06V - Image OR Video Recognition OR Understanding 1

G08G - Traffic Control Systems 1

G07C - Time OR Attendance REGISTERS; Registering OR Indicating THE Working OF MACHINES; Generating Random NUMBERS; Voting OR Lottery APPARATUS; Arrangements, Systems OR Apparatus FOR Checking NOT Provided FOR Elsewhere 1

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 1

H03M - CODING; DECODING; Code Conversion IN General 1

Top 10 of 10 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

Hangzhou Hikvision System Technology Co., Ltd.'s patent record in context - here's where to go next.

Hangzhou Hikvision System Technology Co., Ltd.'s lead technology class is G06F (Electric Digital Data Processing), 80% of its portfolio - see every assignee active in that class. Explore G06F
Ranked #18,702 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Hangzhou Hikvision System Technology Co., Ltd. against Hyundai Mnsoft, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 40.7/100 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.