Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Donald Thomas — 13 Patents

Panasonic: 11 patents #2,338 of 21,108Top 15%
Smyrna, GA: #26 of 502 inventorsTop 6%
Georgia: #2,520 of 35,610 inventorsTop 8%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Donald Thomas has been granted 13 US patents while listed as an inventor at Panasonic. The first was granted in 1981 and the most recent in March 2018. Donald Thomas ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Donald Thomas in Smyrna, GA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9923655 Method and apparatus for mode balance for analog FM, digital, radio blend logic in an automotive environment Shree Jaisimha, Kazuo Morita 2018-03-20
9838053 Method and apparatus for sensing inter-modulation to improve radio performance in single and dual tuner Jason Hingerton, Tatsuya Fujisawa, Jammie Chu, Shree Jaisimha, Robert Baillargeon 2017-12-05
9602081 Method and apparatus for utilizing modulation based audio correlation technique for maintaining dynamic FM station list in single tuner variant and assisting alternate frequency switching methodology in single tuner and dual tuner variants Shree Jaisimha, Tatsuya Fujisawa, Jason Hingerton, David L. Ryan, Mohammad Reza Kanji 2017-03-21
9577609 Method and apparatus for dynamically adapting FM tuner sensitivity to a local environment for a single-tuner system Shree Jaisimha, Mohammad Reza Kanji, Jason Hingerton 2017-02-21
9559657 Method and apparatus for mode balance for analog FM, digital radio blend logic in an automotive environment Shree Jaisimha, Kazuo Morita 2017-01-31
9484966 Method and apparatus for sensing inter-modulation to improve radio performance in single and dual tuner Jason Hingerton, Tatsuya Fujisawa, Jammie Chu, Shree Jaisimha, Robert Baillargeon 2016-11-01
9148128 Method and apparatus for utilizing modulation based audio correlation technique for maintaining dynamic FM station list in single tuner variant and assisting alternate frequency switching methodology in single tuner and dual tuner variants Shree Jaisimha, Tatsuya Fujisawa, Jason Hingerton, David L. Ryan, Mohammad Reza Kanji 2015-09-29
8886142 Method and apparatus for sensing inter-modulation to improve radio performance in single and dual tuner Jason Hingerton, Tatsuya Fujisawa, Jammie Chu, Shree Jaisimha, Robert Baillargeon 2014-11-11
8548408 Method and apparatus for utilizing modulation based audio correlation technique for maintaining dynamic FM station list in single tuner variant and assisting alternate frequency switching methodology in single tuner and dual tuner variants Shree Jaisimha, Tatsuya Fujisawa, Jason Hingerton, David L. Ryan, Mohammad Reza Kanji 2013-10-01
8463216 Method and apparatus for sensing inter-modulation to improve radio performance in single and dual tuner Jason Hingerton, Tatsuya Fujisawa, Jammie Chu, Shree Jaisimha, Robert Baillargeon 2013-06-11
8406715 Method and apparatus for dynamically adapting FM tuner sensitivity to a local environment for a single-tuner system Shree Jaisimha, Mohammad Reza Kanji, Jason Hingerton 2013-03-26 $78,000
4313061 Method and apparatus for supplying electric current to a number of electrical loads 1982-01-26
4271598 Surveying staffs 1981-06-09