Overall rank by patents
#48,509
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView Foreign Corporation
M-tech Instrument Corporation Holding Limited
USPTO PatentsView assignee record - 5 granted patents across 5 technology areas, active 2015–2017. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: G01F (MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME).
5
Total patents granted
5
CPC technology areas
14.2
Avg claims per patent
-100%
5-year filing velocity
The verdict
M-tech holds 5 US patents across 5 technology areas, rank #48,509 of 50,000 tracked assignees.
- #48,509
- of 50,000 US assignees by volume
- Top 89%
- by Innovation Score (22.6/100)
- 14.2
- avg claims per patent
- -100%
- filing velocity, last 5 yrs
Portfolio overview
M-tech Instrument Corporation Holding Limited has been granted 5 US utility patents between 2015 and 2017, placing M-tech Instrument Corporation Holding Limited at rank #48,509 across all assignees tracked by PlainPatent. This portfolio spans 5 distinct Cooperative Patent Classification (CPC) subclasses, averaging 14.2 claims per patent with primary concentration in G01F (MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME). As a Foreign Corporation, M-tech Instrument Corporation Holding Limited is one of the more focused assignees in the PatentsView dataset. By volume, M-tech sits between L″astemia Pentita S.r.l. (5 patents, rank #48,505) and M.t.a. S.p.a. (5 patents, rank #48,513) - the closest US assignees by grant volume. The composite Innovation Score of 22.6/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.
Filing cadence tells the strategic story. Between 2020 and 2025 the company received 0 grants, compared with 5 in the 2015–2019 window, a -100% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.
Claim depth and technology breadth together indicate competitive posture. M-tech Instrument Corporation Holding Limited's 14.2 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 5 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark M-tech Instrument Corporation Holding Limited against peers pursuing similar technology classes.
Who files at M-tech's volume?
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
- L″Astemia Pentita…
L″ASTEMIA PENTITA S.R.L.
5 patents
- M-fire Holdings
M-Fire Holdings LLC
5 patents
- M-fire Supression
M-Fire Supression, Inc.
5 patents
- M-link
M-LINK CO., LTD.
5 patents
- M D Viola Macchin…
M.D. VIOLA MACCHINE S.R.L.
5 patents
- M I S
M.I.S. ELECTRONICS INC.
5 patents
- M P S Holdings B V
M.P.S. Holdings B.V
5 patents
- M T A S P A
M.T.A. S.P.A.
5 patents
- M-tech Instrument… ◀
M-Tech Instrument Corporation Holding Limited
5 patents
What this shows M-tech holds 5 patents at rank #48,509, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
Companies ranked near M-tech
By rank, the assignees closest to #48,509 in granted patent volume.
- L″astemia Pentita S.r.l. #48,505 · 5 patents
- M-fire Holdings Llc #48,506 · 5 patents
- M-fire Supression, Inc. #48,507 · 5 patents
- M-link Co., Ltd. #48,508 · 5 patents
- M.d. Viola Macchine S.r.l. #48,510 · 5 patents
- M.i.s. Electronics Inc. #48,511 · 5 patents
- M.p.s. Holdings B.v #48,512 · 5 patents
- M.t.a. S.p.a. #48,513 · 5 patents
Leaders in G01F (Measuring Volume)
Other assignees with the most granted patents in M-tech's primary technology class.
- Endress+hauser Flowtec Ag 279 in class
- DEKA Products Limited Parternship 187 in class
- VEGA Grieshaber KG 180 in class
- Micro Motion, Inc. 175 in class
- Saudi Arabian OIL Company 130 in class
- Endress+hauser Se+co. KG 124 in class
- Hitachi Automotive Systems, Ltd. 118 in class
- Schlumberger Technology Corporation 96 in class
M-tech's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
23 Top 89% higher than 11% 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
Grants by year
Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.
View data table
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2015 | 4 | 80.0% |
| 2017 | 1 | 20.0% |
Which technologies does M-tech Instrument Corporation Holding Limited patent most?
Top 5 of 5 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Focused
Claim Depth Standard
Velocity Declining
Frequently Asked Questions
How many patents does M-tech Instrument Corporation Holding Limited hold?
M-tech Instrument Corporation Holding Limited holds 5 US granted patents filed between 2015 and 2017, spanning 5 technology areas.
What is M-tech Instrument Corporation Holding Limited's Innovation Score?
M-tech Instrument Corporation Holding Limited has an Innovation Score of 22.6 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does M-tech Instrument Corporation Holding Limited focus on?
M-tech Instrument Corporation Holding Limited's top technology area is G01F (MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME) with 4 patents. The company has filed patents in 5 CPC subclasses total.
Is M-tech Instrument Corporation Holding Limited's patent filing rate increasing or decreasing?
M-tech Instrument Corporation Holding Limited's recent filing velocity is -100% compared to the prior five-year period. Filing activity has slowed relative to earlier years.
What does claim depth mean for M-tech Instrument Corporation Holding Limited's patents?
M-tech Instrument Corporation Holding Limited's patents average 14.2 claims each. This falls within the standard range, providing solid legal coverage.
How is the M-tech Instrument Corporation Holding 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.
How to use this portfolio
M-tech's 5 grants land it in the top 89% by Innovation Score, but volume alone doesn't tell you where the strength sits.
- Read that count against the largest US assignees before treating it as dominance - M-tech ranks #48,509 of 50,000. Top 50 holders
- Most of this portfolio concentrates in G01F - see who else leads that technology area. G01F leaders
- Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works
Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.
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.