Where does Beijing Didi Infinity Technology AND Development Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Beijing Didi Infinity Technology AND Development Co., Ltd. ranks #1,389 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

Is Beijing Didi Infinity Technology AND Development Co., Ltd.'s patent grant rate increasing or decreasing?

Beijing Didi Infinity Technology AND Development Co., Ltd.'s recent grant velocity is +1285% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Beijing Didi Infinity Technology AND Development Co., Ltd.'s patents?

Beijing Didi Infinity Technology AND Development Co., Ltd.'s patents average 18.1 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

Beijing Didi Infinity Technology AND Development Co., Ltd.

Q: How many patents does Beijing Didi Infinity Technology AND Development Co., Ltd. hold?

Beijing Didi Infinity Technology AND Development Co., Ltd. holds 302 US utility patents granted between 2018 and 2025, spanning 27 technology areas.

Q: What is Beijing Didi Infinity Technology AND Development Co., Ltd.'s Innovation Score?

Beijing Didi Infinity Technology AND Development Co., Ltd. has an Innovation Score of 54.6 out of 100 (top 8% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Q: How is the Beijing Didi Infinity Technology AND Development 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 - 302 granted patents across 27 technology areas, recorded in grant years 2018–2025. 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: G06Q (Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative,).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Beijing ranks #1,389 of 49,997 tracked US assignees by granted-patent volume, with 302 patents across 27 technology areas.

#1,389
of 49,997 US assignees by volume: Top 8%
by Innovation Score (54.6/100): 18.1
avg claims per patent: +1285%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R1389 · Foreign Corporation #1,389 · 302 grants

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

GRANTS-MID 302 grants
TOP-DECILE #1,389/49,997
PHOTO-FINISH Assistance PUBLIQUE—…
CPC-FOCUS G06Q · 27 areas
INNOV-PAR 54.6/100
CLAIMS-RICH 18.1 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +1285% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Assistance PUBLIQUE—HÔPITAUX DE Paris (APHP) (±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 Beijing’s 54.6 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 19.7 pts (36%) Velocity 5.6 pts (10%) Breadth 18.4 pts (34%) Claim depth 10.9 pts (20%)

Qualcomm Incorporated · highest

85
Beijing Didi… · this assignee

55
Ponsse Oyj · near

55
The University of… · near

55
Ultralogic 6G · near

55
Access Business… · near

55
3D Lighting… · lowest

7

What this shows Beijing's Innovation Score is 54.6/100 (top 8% 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 Beijing?

Each dot is one of Beijing’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). Beijing’s own 18.1 claims/patent is ABOVE the 14.4 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Beijing's grants concentrate

Beijing Didi Infinity Technology AND Development Co., Ltd. is a focused PatentsView assignee: 27 CPC subclasses with 46.7% of grants classified under G06Q (Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative,). Peak complete grant year is 2021 (109 grants) versus a trough of 3 in 2018. By volume, Beijing sits between ELC Management LLC and Hitachi Industrial Equipment Systems Co., Ltd..

Beijing's three-year grant acceleration

From 2019–2021 to 2022–2024, Beijing Didi Infinity Technology AND Development Co., Ltd. moved from 160 to 134 grants (0.84x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #1,698. See the growth leaderboard.

ELC Management

303
Magnachip Semicon…

303
Verint Americas

303
Assistance Publiq…

302
Briggs & Stratton

302
Daiichi Sankyo

302
ETA Manufacture H…

302
Hitachi Industria…

302
Beijing Didi Infi… ◀

302

What this shows Beijing holds 302 patents at rank #1,389, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Beijing

By rank, the assignees closest to #1,389 in granted patent volume.

Leaders in G06Q (Information AND Communication Technology [ICT] Specially…)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Beijing, neither rank-band nor same-CPC leaders (those blocks stay above). In G06Q (Information AND Communication Technology [ICT] Specially…), Beijing ranks #107 of 6,520 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (55 here).

The University of Manchester 55 Ultralogic 6G, LLC 55 Ponsse Oyj 55 Access Business Group International LLC 55

Similar claim depth

Nearest assignees by average claims per patent (18.1 here).

Westerngeco L.L.C. 18.1 avg Aeva, Inc. 18.1 avg Diversey, Inc. 18.1 avg Orthosensor Inc. 18.1 avg

Beijing's Innovation Score vs. every tracked assignee

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

55 Top 8% higher than 92% 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 · 2018–2025

Grants by year

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

View data table

Beijing Didi Infinity Technology AND Development Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	3	1.0%
2019	17	5.6%
2020	34	11.3%
2021	109	36.1%
2022	73	24.2%
2023	44	14.6%
2024	17	5.6%
2025partial year	5	1.7%

Which technologies does Beijing Didi Infinity Technology AND Development Co., Ltd. patent most?

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 141

G06F - Electric Digital Data Processing 135

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 106

H04W - Wireless Communication Networks 95

G06N - Computing Arrangements Based ON Specific Computational Models 86

G08G - Traffic Control Systems 80

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 63

G06V - Image OR Video Recognition OR Understanding 37

G06T - Image Data Processing OR Generation, IN General 30

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 26

G10L - Speech Analysis Techniques OR Speech SYNTHESIS; Speech RECOGNITION; Speech OR Voice Processing TECHNIQUES; Speech OR Audio Coding OR Decoding 23

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 12

B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE Control OF A Particular Sub-unit 11

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 7

H04N - Pictorial Communication, e.g. Television 6

Top 15 of 27 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

Beijing Didi Infinity Technology AND Development Co., Ltd.'s patent record in context - here's where to go next.

Beijing Didi Infinity Technology AND Development Co., Ltd.'s lead technology class is G06Q (Information AND Communication Technology [ICT] Specially Adapted FOR Administrative, Commercial, Financial, Managerial OR Supervisory PURPOSES; Systems OR Methods Specially Adapted FOR Administrative,), 46.7% of its portfolio - see every assignee active in that class. Explore G06Q
Ranked #1,389 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Beijing Didi Infinity Technology AND Development Co., Ltd. against ELC Management LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 54.6/100 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.