Richard T Knadle

This inventor holds 25 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents and 2 EPO patents, primarily in RFID Antenna Design. Top assignees: Symbol Technologies, LLC, Ail Systems, Inc.. Active years: 1998-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard T Knadle. Retrieved from https://idiyas.com/inventor/richard-t-knadle

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 25 (Patent Applications = 2)

% Patents Active = 96.0

CIPO Patents = 3

EPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 2.7

ph-index = 8

Forward Citations = 306(Granted Patents)

Company Filing History:

23 out of 2,326

Symbol Technologies, LLC

Years Active: 1998-2014

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Areas of Expertise:

RFID

Antenna

Multiband

Signal Enhancement

Low Reflectivity

Cavity Backed

Frequency Selective Surface

Directional Antenna

Intermodulation Distortion

Backscatter Signal

Adaptive Polarization

Optical Barcode Scanner

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8866684 - Reflector-backed RFID slot antenna with a cosecant-squared-like radiation pattern (2014-10-21),

2. 8810465 - Distributed comb tapped multiband antenna (2014-08-19),

3. 8687529 - Circulator tuning for reduced intermodulation distortion in a wireless communication device (2014-04-01),

4. 8629812 - Cavity backed cross-slot antenna apparatus and method (2014-01-14),

5. 8514079 - Frequency selective surface aids to the operation of RFID products (2013-08-20),

6. 8487821 - Methods and apparatus for a low reflectivity compensated antenna (2013-07-16),

7. 8400272 - Method and device for improving the signal to noise ratio (SNR) of a backscatter signal received from a radio frequency identification (RFID) tag (2013-03-19),

8. 8391804 - Close proximity antenna measurement and tuning (2013-03-05),

9. 8315562 - Method and apparatus for reducing spurious RF signals in RFID reader (2012-11-20),

10. 8258954 - Frequency selective surface aids to the operation of RFID products (2012-09-04),

11. 8245930 - Method and apparatus for augmenting optical barcode scanner with RFID reader (2012-08-21),

12. 8218801 - Method and system for a headset H-field/E-field canceller (2012-07-10),

13. 7902984 - Single frequency low power RFID device (2011-03-08),

14. 7884718 - Frequency selective surface aids to the operation of RFID products (2011-02-08),

15. 7873341 - System and method for adaptive polarization diversity between closely spaced antennas (2011-01-18),

Title: Richard T Knadle - Innovative Inventor from Dix Hills, NY

Introduction: Richard T Knadle is a renowned inventor hailing from Dix Hills, NY, known for his groundbreaking contributions to various industries.

Latest Patents: Richard T Knadle holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: With a career spanning over two decades, Richard T Knadle has consistently pushed the boundaries of innovation, with his inventions revolutionizing the way we live and work.

Collaborations: Throughout his career, Richard T Knadle has collaborated with leading companies, research institutions, and universities to bring his inventions to life, highlighting his ability to work across different sectors.

Conclusion: Richard T Knadle's passion for innovation and his relentless drive to create have solidified his position as a pioneering inventor in the modern era.

Profile summary based on public USPTO records.