Cala Health has a total of 158 patents globally, out of which 60 have been granted. Of these 158 patents, more than 83% patents are active. United States of America is where Cala Health has filed the maximum number of patents, followed by China and Europe. Parallelly, United States of America seems to be the main focused R&D centre and also is the origin country of Cala Health.
Cala Health was founded in the year 2014. The Company operates as a bioelectronic medicine company. The Company develops wearable neuromodulation therapies that merge neuroscience and technology to deliver individualized peripheral nerve stimulation.
Do read about some of the most popular patents of Cala Health which have been covered by us in this article and also you can find Cala Health patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Cala Health patent portfolio.
How many patents does the founder and the CEO of Cala Health have?
The founder Kate Rosenbluth has 1 patent, Scott Delp has 1 patent and Serena Wong has 0 patent and CEO Renee Ryan has 0 patent.
How many patents does Cala Health have?
Cala Health has a total of 158 patents globally. These patents belong to 22 unique patent families. Out of 158 patents, 132 patents are active.
How Many Patents did Cala Health File Every Year?
Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.
| Year of Patents Filing or Grant | Cala Health Applications Filed | Cala Health Patents Granted |
| 2023 | 14 | 12 |
| 2022 | 12 | 15 |
| 2021 | 11 | 13 |
| 2020 | 13 | 8 |
| 2019 | 27 | 8 |
| 2018 | 7 | 1 |
| 2017 | 26 | 2 |
| 2016 | 21 | 1 |
| 2015 | 9 | – |
| 2014 | 18 | – |
How many Cala Health patents are Alive/Dead?
How Many Patents did Cala Health File in Different Countries?
Countries in which Cala Health Filed Patents
| Country | Patents |
| United States Of America | 34 |
| China | 21 |
| Europe | 19 |
| Australia | 16 |
| Japan | 15 |
| Canada | 9 |
| United Kingdom | 7 |
| Israel | 5 |
| Austria | 3 |
| Germany | 3 |
| Brazil | 2 |
| Spain | 2 |
| Taiwan | 1 |
Where are Research Centres of Cala Health Patents Located?
10 Best Cala Health Patents
US9452287B2 is the most popular patent in the Cala Health portfolio. It has received 79 citations so far from companies like Neurometrix, Noctrix Health and Pison Technology.
Below is the list of 10 most cited patents of Cala Health:
| Publication Number | Citation Count |
| US9452287B2 | 79 |
| US20190001129A1 | 58 |
| WO2017023864A1 | 51 |
| WO2015187712A1 | 40 |
| WO2016201366A1 | 39 |
| WO2018039458A1 | 38 |
| US9802041B2 | 29 |
| WO2017053847A1 | 24 |
| US20200093400A1 | 23 |
| US10173060B2 | 19 |
How many inventions of other companies were rejected due to Cala Health patents?
The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to Cala Health invention. They couldn’t because Cala Health had protected those before them.
Examiners at the USPTO referred 10 Cala Health patents in 78 rejections (35 USC § 102 or 35 USC § 103 types).
The top citing companies in the Cala Health patent portfolio are Neurometrix, Vasoactiv Biomedical Technologies and Shenzhen Xft Medical.
List of the Companies whose Patents were rejected citing Cala Health –
| Company | Number of Patent Applications that faced Rejection Citing Cala Health Patents | Number of Rejections (102 & 103) |
| Neurometrix | 3 | 3 |
| Vasoactiv Biomedical Technologies | 2 | 6 |
| Shenzhen Xft Medical | 2 | 3 |
| Y-Brain | 2 | 4 |
| Reliefband Technologies | 2 | 4 |
| Adventus Ventures | 2 | 4 |
| Encora | 1 | 1 |
| The Invention Science Fund | 1 | 2 |
| Galvani Bioelectronics | 1 | 3 |
| Boston Scientific | 1 | 1 |
Count of 102 and 103 Type Rejections based on Cala Health Patents
Top Cala Health Patents used in Rejecting Most Patent Applications
| Patent Number | Count of Rejected Applications |
| US9452287B2 | 18 |
| US20190001129A1 | 9 |
| US9802041B2 | 6 |
| US10850090B2 | 4 |
| US20220233860A1 | 2 |
| US10814130B2 | 2 |
| US20210402172A1 | 1 |
| US20210283400A1 | 1 |
| US10549093B2 | 1 |
| US20200093400A1 | 1 |
What Percentage of Cala Health US Patent Applications were Granted?
Cala Health (Excluding its subsidiaries) has filed 33 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 18 have been granted leading to a grant rate of 100.0%.
Below are the key stats of Cala Health patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for Cala Health?
| Law Firm | Total Applications | Success Rate |
| Knobbe Martens Olson & Bear | 30 | 100.00% |
| Barlow Josephs & Holmes | 1 | 100.00% |
| IBM | 1 | 100.00% |
| John W Wustenberg | 1 | 100.00% |
What are Cala Health key innovation segments?
What Technologies are Covered by Cala Health?
The chart below distributes patents filed by Cala Health