Growing community of inventors

Seattle, WA, United States of America

Jeffrey William Ladwig

Average Co-Inventor Count = 2.64

ph-index = 20

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 = 1,343

Jeffrey William LadwigAdam Weisgerber (27 patents)Jeffrey William LadwigAustin Rand Porter (25 patents)Jeffrey William LadwigCarson Noel Massie (24 patents)Jeffrey William LadwigOscar C Senff (14 patents)Jeffrey William LadwigAaron J Piazza (9 patents)Jeffrey William LadwigHeman Au (8 patents)Jeffrey William LadwigMichael Carl Beckman (8 patents)Jeffrey William LadwigTaylor Elizabeth Thomas (8 patents)Jeffrey William LadwigCraig Robert Bockenstedt (7 patents)Jeffrey William LadwigRichard Malwitz (7 patents)Jeffrey William LadwigJared Randall (5 patents)Jeffrey William LadwigThomas A Bondurant (5 patents)Jeffrey William LadwigJoshua M Kornfeld (5 patents)Jeffrey William LadwigBrian Randall Williams (4 patents)Jeffrey William LadwigTravis Justin Hosler (3 patents)Jeffrey William LadwigCatherine Ross (3 patents)Jeffrey William LadwigMichael J Quinn (2 patents)Jeffrey William LadwigRichard Taylor (2 patents)Jeffrey William LadwigMatthew Caprio (2 patents)Jeffrey William LadwigAndrew Clay (2 patents)Jeffrey William LadwigJoshua Kornfeld (2 patents)Jeffrey William LadwigTimothy Mark Chinowsky (2 patents)Jeffrey William LadwigMichael Blaivas (2 patents)Jeffrey William LadwigJiguang Zhang (2 patents)Jeffrey William LadwigAustin R Porter (2 patents)Jeffrey William LadwigGerald J McMorrow (1 patent)Jeffrey William LadwigJohn Dan Mabry, Jr (1 patent)Jeffrey William LadwigCraig P Rogers (1 patent)Jeffrey William LadwigMike Kemery (1 patent)Jeffrey William LadwigPreston R Peterson (1 patent)Jeffrey William LadwigZebrick B Roach (1 patent)Jeffrey William LadwigJordan Patrick Evans (1 patent)Jeffrey William LadwigAmy M Bergsieker (1 patent)Jeffrey William LadwigVanessa Beasley (1 patent)Jeffrey William LadwigPechluck S Laskey (1 patent)Jeffrey William LadwigKyle Allen Fuhrer (1 patent)Jeffrey William LadwigCynthia Mk Warehime (1 patent)Jeffrey William LadwigCynthia M K Warehime (1 patent)Jeffrey William LadwigNaomi-Hannah Onajite Agbro (1 patent)Jeffrey William LadwigJeffrey William Ladwig (89 patents)Adam WeisgerberAdam Weisgerber (33 patents)Austin Rand PorterAustin Rand Porter (73 patents)Carson Noel MassieCarson Noel Massie (34 patents)Oscar C SenffOscar C Senff (21 patents)Aaron J PiazzaAaron J Piazza (24 patents)Heman AuHeman Au (39 patents)Michael Carl BeckmanMichael Carl Beckman (38 patents)Taylor Elizabeth ThomasTaylor Elizabeth Thomas (8 patents)Craig Robert BockenstedtCraig Robert Bockenstedt (20 patents)Richard MalwitzRichard Malwitz (7 patents)Jared RandallJared Randall (39 patents)Thomas A BondurantThomas A Bondurant (17 patents)Joshua M KornfeldJoshua M Kornfeld (15 patents)Brian Randall WilliamsBrian Randall Williams (41 patents)Travis Justin HoslerTravis Justin Hosler (44 patents)Catherine RossCatherine Ross (4 patents)Michael J QuinnMichael J Quinn (58 patents)Richard TaylorRichard Taylor (29 patents)Matthew CaprioMatthew Caprio (6 patents)Andrew ClayAndrew Clay (5 patents)Joshua KornfeldJoshua Kornfeld (5 patents)Timothy Mark ChinowskyTimothy Mark Chinowsky (2 patents)Michael BlaivasMichael Blaivas (2 patents)Jiguang ZhangJiguang Zhang (2 patents)Austin R PorterAustin R Porter (2 patents)Gerald J McMorrowGerald J McMorrow (38 patents)John Dan Mabry, JrJohn Dan Mabry, Jr (28 patents)Craig P RogersCraig P Rogers (17 patents)Mike KemeryMike Kemery (16 patents)Preston R PetersonPreston R Peterson (15 patents)Zebrick B RoachZebrick B Roach (13 patents)Jordan Patrick EvansJordan Patrick Evans (10 patents)Amy M BergsiekerAmy M Bergsieker (4 patents)Vanessa BeasleyVanessa Beasley (4 patents)Pechluck S LaskeyPechluck S Laskey (3 patents)Kyle Allen FuhrerKyle Allen Fuhrer (1 patent)Cynthia Mk WarehimeCynthia Mk Warehime (1 patent)Cynthia M K WarehimeCynthia M K Warehime (1 patent)Naomi-Hannah Onajite AgbroNaomi-Hannah Onajite Agbro (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Water Pik, Inc. (71 from 396 patents)

2. Bausch Health Ireland Limited (4 from 42 patents)

3. Verathon Inc. (3 from 52 patents)

4. Medicis Technologies Corporation (3 from 12 patents)

5. Solta Medical Ireland Limited (3 from 12 patents)

6. Ultreo, Inc. (2 from 5 patents)

7. Tektronix, Inc. (1 from 2,729 patents)

8. Alaska Airlines, Inc. (1 from 7 patents)


89 patents:

1. D992728 - Base for water flosser

2. D984586 - Showerhead

3. D984587 - Showerhead

4. D980414 - Reservoir for water flosser

5. D975843 - Oral irrigator handle

6. D969994 - Cordless water flosser

7. D966500 - Oral irrigator

8. D959428 - Access device

9. D959003 - Light therapy device

10. D959004 - Light therapy device

11. D956957 - Reservoir for water flosser

12. D952833 - Oral irrigator base

13. D950710 - Oral irrigator handle

14. D948031 - Water flosser

15. D947366 - Oral irrigator handle

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as of
1/3/2026
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