Growing community of inventors

Zeeland, MI, United States of America

Douglas J Newhouse

Average Co-Inventor Count = 6.68

ph-index = 5

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 = 1,053

Douglas J NewhouseWilliam L Tonar (4 patents)Douglas J NewhouseJohn K Roberts (4 patents)Douglas J NewhouseJon Harold Bechtel (4 patents)Douglas J NewhouseJoseph S Stam (4 patents)Douglas J NewhouseG Bruce Poe (4 patents)Douglas J NewhouseSpencer D Reese (4 patents)Douglas J NewhouseChristopher B Case (3 patents)Douglas J NewhouseJames E Marsh (3 patents)Douglas J NewhouseMichael G Hendricks (2 patents)Douglas J NewhouseGregory A Herrema (2 patents)Douglas J NewhousePaul K Postma (2 patents)Douglas J NewhouseMark R Roth (1 patent)Douglas J NewhouseDavid M Falb (1 patent)Douglas J NewhouseJohn B Ostreko (1 patent)Douglas J NewhouseNathan T Overmyer (1 patent)Douglas J NewhouseDouglas J Newhouse (7 patents)William L TonarWilliam L Tonar (175 patents)John K RobertsJohn K Roberts (166 patents)Jon Harold BechtelJon Harold Bechtel (133 patents)Joseph S StamJoseph S Stam (94 patents)G Bruce PoeG Bruce Poe (33 patents)Spencer D ReeseSpencer D Reese (26 patents)Christopher B CaseChristopher B Case (7 patents)James E MarshJames E Marsh (4 patents)Michael G HendricksMichael G Hendricks (18 patents)Gregory A HerremaGregory A Herrema (3 patents)Paul K PostmaPaul K Postma (2 patents)Mark R RothMark R Roth (80 patents)David M FalbDavid M Falb (36 patents)John B OstrekoJohn B Ostreko (21 patents)Nathan T OvermyerNathan T Overmyer (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gentex Corporation (7 from 1,407 patents)


7 patents:

1. D1020510 - Light sensor

2. D862267 - Light sensor

3. D812125 - Camera mount

4. 7825600 - System for controlling vehicle equipment

5. 6947576 - System for controlling exterior vehicle lights

6. 6928180 - System for controlling exterior vehicle lights

7. 6587573 - System for controlling exterior vehicle lights

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as of
1/4/2026
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