Growing community of inventors

Mountainside, NJ, United States of America

Keith F Woodruff

Average Co-Inventor Count = 1.49

ph-index = 21

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 = 1,369

Keith F WoodruffRichard L Rice (14 patents)Keith F WoodruffBrian Kaltner (11 patents)Keith F WoodruffDonald Keith Landphair (5 patents)Keith F WoodruffDouglas P Brown (5 patents)Keith F WoodruffMyron L McCunn (5 patents)Keith F WoodruffWilliam R Lundie (5 patents)Keith F WoodruffFrank D Tenne (5 patents)Keith F WoodruffRichard A DePauw (5 patents)Keith F WoodruffJeffrey A Hoffman (5 patents)Keith F WoodruffPatrick D Holverson (5 patents)Keith F WoodruffLarry M Conrad (4 patents)Keith F WoodruffRichard M Neyrinck (4 patents)Keith F WoodruffEdward Morris (3 patents)Keith F WoodruffJ Roy Nelson (3 patents)Keith F WoodruffLantz S Crawley (3 patents)Keith F WoodruffJohn H Thomas (3 patents)Keith F WoodruffWayne N Andrews (2 patents)Keith F WoodruffKendra Beth Eager (2 patents)Keith F WoodruffDavid Alan Peterson (2 patents)Keith F WoodruffDonald Patrick Johnson (2 patents)Keith F WoodruffBruce Christian Black (1 patent)Keith F WoodruffHelga Krevald (1 patent)Keith F WoodruffLinda Varanyak (1 patent)Keith F WoodruffGottfried Metzler (1 patent)Keith F WoodruffEugene H Brandli (1 patent)Keith F WoodruffArturo A Villamarin (1 patent)Keith F WoodruffJohn H Hill (1 patent)Keith F WoodruffBarbara A Donovan (1 patent)Keith F WoodruffRichard M Neysinck (1 patent)Keith F WoodruffDonald E Bradley (1 patent)Keith F WoodruffShreya J Shah (1 patent)Keith F WoodruffStephen C Lathrop (1 patent)Keith F WoodruffKeith F Woodruff (77 patents)Richard L RiceRichard L Rice (31 patents)Brian KaltnerBrian Kaltner (11 patents)Donald Keith LandphairDonald Keith Landphair (39 patents)Douglas P BrownDouglas P Brown (9 patents)Myron L McCunnMyron L McCunn (9 patents)William R LundieWilliam R Lundie (9 patents)Frank D TenneFrank D Tenne (8 patents)Richard A DePauwRichard A DePauw (6 patents)Jeffrey A HoffmanJeffrey A Hoffman (6 patents)Patrick D HolversonPatrick D Holverson (6 patents)Larry M ConradLarry M Conrad (32 patents)Richard M NeyrinckRichard M Neyrinck (4 patents)Edward MorrisEdward Morris (10 patents)J Roy NelsonJ Roy Nelson (8 patents)Lantz S CrawleyLantz S Crawley (7 patents)John H ThomasJohn H Thomas (3 patents)Wayne N AndrewsWayne N Andrews (5 patents)Kendra Beth EagerKendra Beth Eager (2 patents)David Alan PetersonDavid Alan Peterson (2 patents)Donald Patrick JohnsonDonald Patrick Johnson (2 patents)Bruce Christian BlackBruce Christian Black (22 patents)Helga KrevaldHelga Krevald (7 patents)Linda VaranyakLinda Varanyak (6 patents)Gottfried MetzlerGottfried Metzler (4 patents)Eugene H BrandliEugene H Brandli (3 patents)Arturo A VillamarinArturo A Villamarin (2 patents)John H HillJohn H Hill (2 patents)Barbara A DonovanBarbara A Donovan (1 patent)Richard M NeysinckRichard M Neysinck (1 patent)Donald E BradleyDonald E Bradley (1 patent)Shreya J ShahShreya J Shah (1 patent)Stephen C LathropStephen C Lathrop (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. American Cyanamid Company (36 from 3,580 patents)

2. Amvac Chemical Corporation (14 from 62 patents)

3. Other (6 from 832,680 patents)

4. Basf Aktiengesellschaft (5 from 10,754 patents)

5. Deere + Company (5 from 8,451 patents)

6. American Cyanamid (4 from 33 patents)

7. Bugjammer, Inc. (3 from 7 patents)

8. The Clorox Company (2 from 870 patents)

9. The Procter Gamble Company (1 from 17,164 patents)

10. Fmc Corporation (1 from 2,509 patents)

11. Basf Akteingesellschaft (1 from 12 patents)

12. Keith F. Woodruff (0 patent)


77 patents:

1. 12048265 - System and method for dispensing agricultural products

2. D1010457 - Container

3. D999446 - Container for dry products

4. D985393 - Container

5. D968019 - Container for dry products

6. 11382261 - System and method for stacking containers

7. D942070 - Container for dry products

8. 11122730 - System and method for dispensing multiple low rate agricultural products

9. D929870 - Container

10. 11058046 - System and method for dispensing multiple low rate agricultural products

11. 11039569 - Container system for transporting and dispensing agricultural products

12. D908277 - Container for dry products

13. 10645866 - Container system for transporting and dispensing agricultural products

14. 10470356 - System and method for dispensing multiple low rate agricultural products

15. 10054474 - Brush auger meter

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as of
12/7/2025
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