Growing community of inventors

Worcester, MA, United States of America

Richard McDuffie

Average Co-Inventor Count = 4.01

ph-index = 4

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 91

Richard McDuffieKelly M White (6 patents)Richard McDuffieRich Thrush (3 patents)Richard McDuffieDavid Bossa (3 patents)Richard McDuffieAleksan Yildizyan (3 patents)Richard McDuffieAmanda Jane Wilson (3 patents)Richard McDuffieAli Cem Yildirim (3 patents)Richard McDuffieJohn A Lane (2 patents)Richard McDuffieDavid Edward Quinn (2 patents)Richard McDuffieBryan R Hotaling (2 patents)Richard McDuffieScott Andrew Martin (2 patents)Richard McDuffieMatthew David Mullin (2 patents)Richard McDuffieJohn R Strom (2 patents)Richard McDuffieRay Douglas Stone (2 patents)Richard McDuffieDavid L Adriaansen (2 patents)Richard McDuffieJames Varney (2 patents)Richard McDuffieRichard Thrush (2 patents)Richard McDuffieJames M Ormond (2 patents)Richard McDuffieAlan Kenneth Stratton (1 patent)Richard McDuffieBrian R D'Amelio (1 patent)Richard McDuffieEdward Jones (1 patent)Richard McDuffieRoy E Whitson (1 patent)Richard McDuffiePeng Chao (1 patent)Richard McDuffieJun Li Guo (1 patent)Richard McDuffieSek Biu Leung (1 patent)Richard McDuffieRichard McDuffie (10 patents)Kelly M WhiteKelly M White (6 patents)Rich ThrushRich Thrush (15 patents)David BossaDavid Bossa (5 patents)Aleksan YildizyanAleksan Yildizyan (5 patents)Amanda Jane WilsonAmanda Jane Wilson (3 patents)Ali Cem YildirimAli Cem Yildirim (3 patents)John A LaneJohn A Lane (111 patents)David Edward QuinnDavid Edward Quinn (102 patents)Bryan R HotalingBryan R Hotaling (66 patents)Scott Andrew MartinScott Andrew Martin (66 patents)Matthew David MullinMatthew David Mullin (43 patents)John R StromJohn R Strom (40 patents)Ray Douglas StoneRay Douglas Stone (23 patents)David L AdriaansenDavid L Adriaansen (12 patents)James VarneyJames Varney (5 patents)Richard ThrushRichard Thrush (3 patents)James M OrmondJames M Ormond (2 patents)Alan Kenneth StrattonAlan Kenneth Stratton (30 patents)Brian R D'AmelioBrian R D'Amelio (6 patents)Edward JonesEdward Jones (2 patents)Roy E WhitsonRoy E Whitson (1 patent)Peng ChaoPeng Chao (1 patent)Jun Li GuoJun Li Guo (1 patent)Sek Biu LeungSek Biu Leung (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Helen of Troy Limited (3 from 833 patents)

2. Jcs/thg, LLC (3 from 11 patents)

3. Welch Allyn, Inc. (2 from 873 patents)

4. Sunbeam Products, Inc. (1 from 647 patents)

5. The Holmes Group, Inc. (1 from 83 patents)

6. Kaz Usa, Inc. (1 from 27 patents)


10 patents:

1. 9804035 - Thermometer with age specific feature selection

2. 9791326 - IR thermometry probe cover

3. 9459158 - Thermometer with age specific feature selection

4. 9366581 - Thermometer with age specific feature selection

5. 8876373 - IR thermometry probe cover

6. 7677158 - Beverage maker having brewing chamber adapted to receive coffee pods or loose coffee

7. D525077 - Dutch oven and stand

8. 7075038 - Cooking apparatus with cooking chamber support

9. 7009149 - Slow cooker and stand

10. D503584 - Slow cooker and stand

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idiyas.com
as of
1/2/2026
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