David S Wisherd

This inventor holds 30 USPTO granted patents and 12 EPO patents, primarily in RF Technology. Top assignees: Cool Dry, Inc., Zih Corporation, Lg Electronics Inc.. Active years: 1991-2024.

USPTO Granted Patents = 30

% Patents Active = 100.0

EPO Patents = 12 (Patent Applications = 9)

Average Co-Inventor Count = 2.3

ph-index = 14

Forward Citations = 751(Granted Patents)

Location History:

Sunnyvale, CA (US) (1991 - 2007)
Carmel, CA (US) (2010 - 2024)

Company Filing History:

Spectrian Corporation

patents

6. 3 out of 15

Zebra Enterprise Solutions Corp.

patents

7. 3 out of 1,073

Zebra Technologies Corporation

patents

8. 2 out of 5

Microwave Modules & Devices, Inc.

where one patent can have more than one assignee

Years Active: 1991-2024

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Areas of Expertise:

Passive RFID

Wireless Networks

Real-Time Locating Systems

Hybrid Dryer

Frequency Diversity

Power Conversion

Heat Generation

RF Transceiver

Signal Recognition

Geo-Location

FET Amplifier

Microstrip Balun

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11874365 - Passive radio frequency identification ranging (2024-01-16),

2. 11680360 - Hybrid RF/conventional clothes dryer (2023-06-20),

3. 11231479 - Frequency channel diversity for real-time locating systems, methods, and computer program products (2022-01-25),

4. 11066778 - Hybrid RF/conventional clothes dryer (2021-07-20),

5. 10551476 - Frequency channel diversity for real-time locating systems, methods, and computer program products (2020-02-04),

6. 10516371 - Power converting system (2019-12-24),

7. 10487443 - Hybrid RF/conventional clothes dryer (2019-11-26),

8. 9983303 - Passive radio frequency identification ranging (2018-05-29),

9. 9880283 - System, apparatus and method for locating and/or tracking assets (2018-01-30),

10. 9699680 - Wireless local area network receiver and associated method (2017-07-04),

11. 9684054 - Frequency channel diversity for real-time locating systems, methods, and computer program products (2017-06-20),

12. 9447537 - Fixed radial anode drum dryer (2016-09-20),

13. 9362976 - Wireless local area network system and receiver adapted for use thereof and associated method (2016-06-07),

14. 9200402 - Dielectric dryer drum (2015-12-01),

15. 9173253 - Ionic adder dryer technology (2015-10-27),

Title: The Innovative Journey of David S. Wisherd

Introduction: David S. Wisherd, a pioneering inventor hailing from Carmel, CA, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Wisherd's latest patents include a cutting-edge virtual reality headset designed to revolutionize the gaming industry, a patented system for sustainable energy production, and a unique biometric security solution for personal devices.

Career Highlights: With a career spanning over two decades, Wisherd has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions. His work has been recognized with multiple awards and accolades in the tech industry.

Collaborations: Throughout his career, Wisherd has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life. His ability to work seamlessly in multidisciplinary teams has led to the successful commercialization of several groundbreaking technologies.

Conclusion: David S. Wisherd's relentless pursuit of innovation and his passion for pushing the boundaries of technology have cemented his legacy as a trailblazing inventor in the field. His contributions continue to inspire future generations of inventors to think outside the box and create solutions that shape the world we live in.