Free Trial
Looking for inspirations for innovation challenges? Try Patsnap Eureka!

J.W. Spear & Sons Ltd.

Subsidiary Company
Follow
View Corporate Tree

Patent Overview
Free sign up to view the full data

Summary

Total Applications
INPADOC Family
New applications in last 12 months
New publications in last 12 months
New grants in last 12 months
Total patent Value (USD)
Avg. patent Value (USD)
Current company
75
64
0
0
0
0
0
Subsidiaries
0
0
0
0
0
0
0
Total
75
64
0
0
0
0
0

Top Contributing Subsidiaries

sample-dataSign up to view the full data
Free Trial Now

Portfolio Analysis
Display subsidiaries data

Simple Legal Status

This chart groups individual patents within a company’s portfolio by simple legal status: Pending (patent application is under examination), Active (patent has been granted and is currently valid), Inactive (granted patent has expired, lapsed or been...

Patent Type

Application and Grant Trend

2Y5Y10Y20Y
This chart shows the number of patent applications and the number of granted patents resulting from applications filed in the same year.This is helpful to understand the rate of applications over a period of time, whether the technology is recent, or...

Portfolio Value Distribution

2Y5Y10Y20Y
Understand the strength of the patent portfolio based on the distribution of estimated patent valuation, with stronger portfolios having a greater proportion of their portfolio in higher value buckets....

Technology Benchmark

International Patent Classification (IPC) codes categorize patent documents according to their specific technology areas.This graph shows a company’s average estimated patent value by most prevalent IPC codes compared to the estimated industry averag...

Geographic Territory

This map shows the geographic coverage of a company’s patent portfolio across the contracting states to the European Patent Office (EPO) and the World Intellectual Property Office (WIPO)....

Filing Strategy

2Y5Y10Y20Y
International Patent Classification (IPC) codes categorize patent documents according to their specific technology areas.This graph shows a company’s published patents over time by most prevalent technology areas (derivable from IPC codes)....

Emerging Technologies

2Y5Y10Y20Y
sample-dataSign up to view the full data
Free Trial Now
International Patent Classification (IPC) codes categorize patent documents according to their specific technology areas.This graph shows the new technology areas (derivable from IPC codes) that a company has started filing patent applications in ove...

Related Companies

Shanghai Tunnel Engineering Quality Inspection Co., Ltd.
Shanghai Tunnel Engineering Quality Inspection Co., Ltd.
Changzhou Xinlanling Power Auxiliary Equipment Co., Ltd.
Changzhou Xinlanling Power Auxiliary Equipment Co., Ltd.
Zhengzhou Yingrui Garment Co., Ltd.
Zhengzhou Yingrui Garment Co., Ltd.
Nantong Jiacheng Machinery Co. Ltd.
Nantong Jiacheng Machinery Co. Ltd.
Chizhou City Daheng Biochemical Co. Ltd.
Chizhou City Daheng Biochemical Co. Ltd.
Christy UK Ltd.
Christy UK Ltd.
Boetticher y Navarro SA
Boetticher y Navarro SA
Jiangsu Tailida Industrial Co., Ltd.
Jiangsu Tailida Industrial Co., Ltd.
Jiangxi Qingfeng Pharmaceutical Research Co., Ltd.
Jiangxi Qingfeng Pharmaceutical Research Co., Ltd.
Xi'an Aerospace Composite Materials Research Institute
Xi'an Aerospace Composite Materials Research Institute
Qingyao Tongchuang (Beijing) Drug R&D Center Co., Ltd.
Qingyao Tongchuang (Beijing) Drug R&D Center Co., Ltd.
Hunan Zhuoyi Lighter Manufacturing Co., Ltd.
Hunan Zhuoyi Lighter Manufacturing Co., Ltd.

Hot Companies in Industries

Popular

People also Viewed

Pinneng Intelligent LightingKT company profileClifford Electronics patentsBeijing Times Keyi New Energy Technology company profileSuzhou Jutianhe Technology patentsCentre Léon Bérard Lyon et Rh?ne-Alpes patentsHonghu Yitai Technology company profileImagyn Medical Technologies company profileE2O Communications patentsParrot competitorsVerve Group competitorsETABLISSEMENTS BARRE patentsAlfred K?rcher SE patentsWinklerDünnebierNippon Piston Ring patentsTaigang Group Lanxian Mining competitorsBASF company profileTaizhou Dream Valley Technology Development company profileNeatfreak Group patentsAnthrogenesisAlpine MicrosystemsTongxiang Leishi Powder competitorsShenzhen Bio Valley Technology patentsMinatogumi company profileTokyu LandTaizhou Haibo Automotive Technology patentsPowerchina Chengdu Engineering patentsYiwu Laughing Painting Culture Communication company profileOXY USA patentsZhangpu County Qiaohui Agriculture and Forestry Professional Cooperative
Free Competitive Analysis!
Sign up to get free competitive intelligence for millions of companies!
Readay To Try PatSnap

Who we serve

R&D Decision MakersNew Product Innovation LeaderTechnology Research AnalystsBusiness Development Professionals

Why Discovery

Technology Intelligence Data FoundationAI-powered Competitive Intelligence RadarTechnology Classification and Company Innovation Indicators

Social media

Try Discovery

Free Trial
PatSnap group products
Browse By:ABCDEFGHIJKLMNOPQRSTUVWXYZ#All topics,List of companies,Sitemap
© 2023 PatSnap. All rights reserved.Legal | Privacy policy Modern Slavery Act Transparency Statement
Page generation time: Jun 22 2022
For better visiting experience, please use PC device.X