Growing community of inventors

Marshall, MI, United States of America

Douglas F Wolff

Average Co-Inventor Count = 1.81

ph-index = 12

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 = 608

Douglas F WolffHarold N Minick (3 patents)Douglas F WolffDonald D Foster (2 patents)Douglas F WolffWade A Maple (2 patents)Douglas F WolffJay J Reinhart (2 patents)Douglas F WolffJoseph J Krestakos (2 patents)Douglas F WolffJohn H Batts (1 patent)Douglas F WolffJudd F Garrison (1 patent)Douglas F WolffRussell O Blanchard (1 patent)Douglas F WolffMerrill Krakauer (1 patent)Douglas F WolffDavid Allen Trower (1 patent)Douglas F WolffDavid C Humphrey (1 patent)Douglas F WolffJohn P Oltman (1 patent)Douglas F WolffTheodis C Davis (1 patent)Douglas F WolffSteven Kohagen (1 patent)Douglas F WolffJoel Friedman (1 patent)Douglas F WolffCharles E Steele (1 patent)Douglas F WolffRichard P Molloy, Deceased (1 patent)Douglas F WolffFrank Bescher (1 patent)Douglas F WolffDouglas F Wolff (17 patents)Harold N MinickHarold N Minick (5 patents)Donald D FosterDonald D Foster (119 patents)Wade A MapleWade A Maple (13 patents)Jay J ReinhartJay J Reinhart (2 patents)Joseph J KrestakosJoseph J Krestakos (2 patents)John H BattsJohn H Batts (33 patents)Judd F GarrisonJudd F Garrison (21 patents)Russell O BlanchardRussell O Blanchard (18 patents)Merrill KrakauerMerrill Krakauer (10 patents)David Allen TrowerDavid Allen Trower (8 patents)David C HumphreyDavid C Humphrey (6 patents)John P OltmanJohn P Oltman (4 patents)Theodis C DavisTheodis C Davis (1 patent)Steven KohagenSteven Kohagen (1 patent)Joel FriedmanJoel Friedman (1 patent)Charles E SteeleCharles E Steele (1 patent)Richard P Molloy, DeceasedRichard P Molloy, Deceased (1 patent)Frank BescherFrank Bescher (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rubbermaid, Inc. (2 from 848 patents)

2. Contico International LLC (2 from 153 patents)

3. Motor Wheel Corporation (2 from 112 patents)

4. Rowe International Corporation (2 from 64 patents)

5. John Thomas Batts, Inc. (2 from 36 patents)

6. Harter Corporation (2 from 21 patents)

7. Wolff Wire Corporation (2 from 4 patents)

8. Gerber Products Company (1 from 157 patents)

9. Gillette Canada Inc (1 from 121 patents)

10. Interkal, Inc. (1 from 19 patents)


17 patents:

1. D399604 - Dental floss dispenser

2. 5641080 - Carousel storage assembly

3. D361910 - Tool chest

4. D350646 - Lid for tool chest

5. D332392 - Sprayer bottle

6. D332096 - Remote selector unit for jukeboxes

7. D329802 - Sprayer bottle or similar article

8. D312639 - Jukebox for compact disks

9. 4542832 - Storage accessories for movable partition systems

10. 4467569 - Telescopic risers

11. 4415091 - Accessories for movable partition systems

12. D256452 - Wheel

13. D256455 - Wheel

14. D251779 - Wiring enclosure for desks

15. D249619 - Shirt hanger

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as of
12/9/2025
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