Growing community of inventors

Grand Rapids, MI, United States of America

Douglas A Fischer

Average Co-Inventor Count = 2.19

ph-index = 9

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 = 576

Douglas A FischerAnoop Agrawal (2 patents)Douglas A FischerDouglas C Miller (2 patents)Douglas A FischerRobert Steven LeCompte (2 patents)Douglas A FischerMark R Litke (2 patents)Douglas A FischerDean T Miller (2 patents)Douglas A FischerBradley D Miller (2 patents)Douglas A FischerCarl Baertelin (2 patents)Douglas A FischerNels R Smith (1 patent)Douglas A FischerJuan Carlos Lopez Tonazzi (1 patent)Douglas A FischerRichard J Weber (1 patent)Douglas A FischerJuan Carlos Tonazzi (1 patent)Douglas A FischerGraham L Weeks (1 patent)Douglas A FischerLarry E Mathias (1 patent)Douglas A FischerTodd C Adams (1 patent)Douglas A FischerJohn Rickfelder (1 patent)Douglas A FischerBrian Begg (1 patent)Douglas A FischerRobert W Grimes, Iii (1 patent)Douglas A FischerPeter E Mack (1 patent)Douglas A FischerDavid L Edstrom (1 patent)Douglas A FischerJoseph S Meinke (1 patent)Douglas A FischerBrian J Rogalske (1 patent)Douglas A FischerRobert W Donaldson (1 patent)Douglas A FischerMichael S Serbay (1 patent)Douglas A FischerDouglas A Fischer (14 patents)Anoop AgrawalAnoop Agrawal (116 patents)Douglas C MillerDouglas C Miller (14 patents)Robert Steven LeCompteRobert Steven LeCompte (13 patents)Mark R LitkeMark R Litke (12 patents)Dean T MillerDean T Miller (10 patents)Bradley D MillerBradley D Miller (6 patents)Carl BaertelinCarl Baertelin (2 patents)Nels R SmithNels R Smith (37 patents)Juan Carlos Lopez TonazziJuan Carlos Lopez Tonazzi (19 patents)Richard J WeberRichard J Weber (14 patents)Juan Carlos TonazziJuan Carlos Tonazzi (6 patents)Graham L WeeksGraham L Weeks (4 patents)Larry E MathiasLarry E Mathias (3 patents)Todd C AdamsTodd C Adams (3 patents)John RickfelderJohn Rickfelder (3 patents)Brian BeggBrian Begg (2 patents)Robert W Grimes, IiiRobert W Grimes, Iii (2 patents)Peter E MackPeter E Mack (2 patents)David L EdstromDavid L Edstrom (1 patent)Joseph S MeinkeJoseph S Meinke (1 patent)Brian J RogalskeBrian J Rogalske (1 patent)Robert W DonaldsonRobert W Donaldson (1 patent)Michael S SerbayMichael S Serbay (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lear Donnelly Overhead Systems, L.l.c. (8 from 18 patents)

2. Prince Corporation (3 from 392 patents)

3. Donnelly Corporation (2 from 912 patents)

4. Lescoa, Inc. (1 from 4 patents)


14 patents:

1. 6493128 - Chromogenic window assembly construction and other chromogenic devices

2. 6422644 - Crash box component holder

3. 6189949 - Visor with extender blade and guide therefor

4. 6176536 - Vehicle soft console with interchangeable accessory bins and in-molded skin and fastener

5. 6139083 - Sliding core visor

6. 6106055 - Grab handle assembly

7. 6092917 - Single lens, push-push, dual lamp assembly

8. 6065657 - Expandable coat hook assembly

9. 6039390 - Chromogenic window assembly construction and other chromogenic devices

10. 5887929 - Garage door opener bin

11. 5507423 - Push-push vehicle clothes hook assembly

12. 5411233 - Vehicle coat hook assembly

13. 5403058 - Closure mounting system

14. 4953771 - Drawer mounted cup holder

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idiyas.com
as of
12/8/2025
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