Overall rank by patents
#10,689
Across all tracked assignees
USPTO 2015–2025 USPTO PatentsView US Corporation
Mississippi Lime Company
USPTO PatentsView assignee record — 29 granted patents across 17 technology areas, active 2015–2024. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: C04B (LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE ; CERAMICS ; REFRACTORIES; TREATMENT OF NATURAL STONE).
29
Total patents granted
17
CPC technology areas
13.0
Avg claims per patent
+64%
5-year filing velocity
Portfolio overview
Mississippi Lime Company has been granted 29 US utility patents between 2015 and 2024, placing Mississippi Lime Company at rank #10,689 across all assignees tracked by PlainPatent. This portfolio spans 17 distinct Cooperative Patent Classification (CPC) subclasses, averaging 13.0 claims per patent with primary concentration in C04B (LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE ; CERAMICS ; REFRACTORIES; TREATMENT OF NATURAL STONE). As a US Corporation, Mississippi Lime Company is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 40.8/100 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 18 grants, compared with 11 in the 2015–2019 window — a +64% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. The US 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. Mississippi Lime Company's 13.0 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while concentration in 17 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Mississippi Lime Company against peers pursuing similar technology classes.
How does Mississippi compare?
Granted US patents 2015–2025 versus the largest corporate holders — this company marked ◀
- Samsung
SAMSUNG ELECTRONICS CO., LTD.
106,890 patents
- International Bus…
International Business Machines Corporation
72,926 patents
- Canon 34,378
Canon Kabushiki Kaisha
34,378 patents
- LG 32,607
LG ELECTRONICS INC.
32,607 patents
- Taiwan Semiconduc… 31,041
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
31,041 patents
- Apple 30,560
Apple Inc.
30,560 patents
- Qualcomm Incorpor… 30,354
QUALCOMM Incorporated
30,354 patents
- Intel 27,498
Intel Corporation
27,498 patents
- Mississippi Lime ◀ 29
Mississippi Lime Company
29 patents
What this shows Mississippi holds 29 patents — placing it at rank #10,689 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.
USPTO utility patent grants by year · 2015–2024
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 | 2 | 6.9% |
| 2016 | 1 | 3.4% |
| 2017 | 1 | 3.4% |
| 2018 | 3 | 10.3% |
| 2019 | 4 | 13.8% |
| 2020 | 5 | 17.2% |
| 2021 | 2 | 6.9% |
| 2022 | 3 | 10.3% |
| 2023 | 5 | 17.2% |
| 2024 | 3 | 10.3% |
Which technologies does Mississippi Lime Company patent most?
Top 15 of 17 technology areas
Patent Moat Analysis
Portfolio Volume Light
Tech Breadth Focused
Claim Depth Standard
Velocity Accelerating
Frequently Asked Questions
How many patents does Mississippi Lime Company hold?
Mississippi Lime Company holds 29 US granted patents filed between 2015 and 2024, spanning 17 technology areas.
What is Mississippi Lime Company's Innovation Score?
Mississippi Lime Company has an Innovation Score of 40.8 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Mississippi Lime Company focus on?
Mississippi Lime Company's top technology area is C04B (LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE ; CERAMICS ; REFRACTORIES; TREATMENT OF NATURAL STONE) with 19 patents. The company has filed patents in 17 CPC subclasses total.
Is Mississippi Lime Company's patent filing rate increasing or decreasing?
Mississippi Lime Company's recent filing velocity is +64% compared to the prior five-year period. This indicates accelerating innovation.
What does claim depth mean for Mississippi Lime Company's patents?
Mississippi Lime Company's patents average 13.0 claims each. This falls within the standard range, providing solid legal coverage.
How is the Mississippi Lime Company 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.
Learn More
Explore the patent dataset
C04B technology
Mississippi Lime Company's primary CPC class — all holders and yearly trends
Top 50 patent holders
See where Mississippi Lime Company ranks among the largest US patent assignees
All technology classes
Browse every CPC technology area by patent activity
How the score works
The four dimensions behind the Innovation Score
Related
Data sourced from USPTO PatentsView — official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial
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.
All federal data sources used on this page
- USPTO PatentsView — official U.S. Patent and Trademark Office bulk patent data. patentsview.org
- USPTO Patent Application Information Retrieval (PAIR) — application status and file history. uspto.gov/patents/pair
- USPTO Bulk Data Storage System — comprehensive patent text + claims dataset. bulkdata.uspto.gov
- USPTO CPC Classification — Cooperative Patent Classification scheme for technology categorization. uspto.gov/cpc
- SEC EDGAR — public filings cross-reference for assignee corporate entity matching. sec.gov/edgar
- WIPO PATENTSCOPE — international patent context (related international filings). wipo.int/patentscope
