Growing community of inventors

Portland, OR, United States of America

David Randall Knaub

Average Co-Inventor Count = 5.38

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 = 561

David Randall KnaubFelix Ballerstedt (15 patents)David Randall KnaubChunshik Kim (11 patents)David Randall KnaubDavid Thorpe (11 patents)David Randall KnaubOved Valadez (11 patents)David Randall KnaubMarc Barros (11 patents)David Randall KnaubJason Green (11 patents)David Randall KnaubHenry Young Chin (8 patents)David Randall KnaubKouichi Miyamoto (8 patents)David Randall KnaubJason Arthur Hilbourne (8 patents)David Randall KnaubJoseph Bernard Kraimer (8 patents)David Randall KnaubSohrab Vossoughi (7 patents)David Randall KnaubPeter Kettenring (7 patents)David Randall KnaubLaura O'Donnell (5 patents)David Randall KnaubMargaret Novotny (5 patents)David Randall KnaubJeff Howard (5 patents)David Randall KnaubEric Young Park (4 patents)David Randall KnaubPeter Kettering (4 patents)David Randall KnaubPhilip A Frank (3 patents)David Randall KnaubTerrence K Jones (3 patents)David Randall KnaubJason E Denner (3 patents)David Randall KnaubPaul E Furner (3 patents)David Randall KnaubChristopher G Alviar (3 patents)David Randall KnaubDouglas J Medema (2 patents)David Randall KnaubPierre Harper (2 patents)David Randall KnaubKai Halsinger (2 patents)David Randall KnaubThomas Crisp (2 patents)David Randall KnaubDavid Youngquist (2 patents)David Randall KnaubMichael A Bridges (2 patents)David Randall KnaubMichael Keith Lemmon (2 patents)David Randall KnaubRicky Wai Kit Chan (2 patents)David Randall KnaubMarcus Alan Latham (2 patents)David Randall KnaubMehdi Mojtabavi (2 patents)David Randall KnaubDave Sayler (2 patents)David Randall KnaubKen Dieringer (2 patents)David Randall KnaubMichael D Holloway (2 patents)David Randall KnaubSandra J Hansen (2 patents)David Randall KnaubMehdi Mojtabavi (2 patents)David Randall KnaubMattias Segerholt (2 patents)David Randall KnaubAlexander F Cruz (2 patents)David Randall KnaubPaul Edwin O'Connor (1 patent)David Randall KnaubChristine Lee Enderby (1 patent)David Randall KnaubDebra Gay Gehring (1 patent)David Randall KnaubAlan M Hansen (1 patent)David Randall KnaubMario Alonso (1 patent)David Randall KnaubLonnie D Milton (1 patent)David Randall KnaubThomas Crisp (1 patent)David Randall KnaubJeffery T McCaffery (1 patent)David Randall KnaubAngela C Oehlerking (1 patent)David Randall KnaubCatherine Lazar Odell (1 patent)David Randall KnaubLaura O'donnell (1 patent)David Randall KnaubMargeigh Novotny (1 patent)David Randall KnaubMargeigh Novotny (0 patent)David Randall KnaubDavid Randall Knaub (37 patents)Felix BallerstedtFelix Ballerstedt (21 patents)Chunshik KimChunshik Kim (24 patents)David ThorpeDavid Thorpe (23 patents)Oved ValadezOved Valadez (12 patents)Marc BarrosMarc Barros (11 patents)Jason GreenJason Green (11 patents)Henry Young ChinHenry Young Chin (59 patents)Kouichi MiyamotoKouichi Miyamoto (17 patents)Jason Arthur HilbourneJason Arthur Hilbourne (11 patents)Joseph Bernard KraimerJoseph Bernard Kraimer (8 patents)Sohrab VossoughiSohrab Vossoughi (45 patents)Peter KettenringPeter Kettenring (7 patents)Laura O'DonnellLaura O'Donnell (29 patents)Margaret NovotnyMargaret Novotny (8 patents)Jeff HowardJeff Howard (5 patents)Eric Young ParkEric Young Park (29 patents)Peter KetteringPeter Kettering (4 patents)Philip A FrankPhilip A Frank (28 patents)Terrence K JonesTerrence K Jones (5 patents)Jason E DennerJason E Denner (3 patents)Paul E FurnerPaul E Furner (3 patents)Christopher G AlviarChristopher G Alviar (3 patents)Douglas J MedemaDouglas J Medema (127 patents)Pierre HarperPierre Harper (43 patents)Kai HalsingerKai Halsinger (26 patents)Thomas CrispThomas Crisp (22 patents)David YoungquistDavid Youngquist (14 patents)Michael A BridgesMichael A Bridges (12 patents)Michael Keith LemmonMichael Keith Lemmon (9 patents)Ricky Wai Kit ChanRicky Wai Kit Chan (8 patents)Marcus Alan LathamMarcus Alan Latham (7 patents)Mehdi MojtabaviMehdi Mojtabavi (4 patents)Dave SaylerDave Sayler (3 patents)Ken DieringerKen Dieringer (3 patents)Michael D HollowayMichael D Holloway (2 patents)Sandra J HansenSandra J Hansen (2 patents)Mehdi MojtabaviMehdi Mojtabavi (2 patents)Mattias SegerholtMattias Segerholt (2 patents)Alexander F CruzAlexander F Cruz (2 patents)Paul Edwin O'ConnorPaul Edwin O'Connor (37 patents)Christine Lee EnderbyChristine Lee Enderby (14 patents)Debra Gay GehringDebra Gay Gehring (10 patents)Alan M HansenAlan M Hansen (8 patents)Mario AlonsoMario Alonso (7 patents)Lonnie D MiltonLonnie D Milton (2 patents)Thomas CrispThomas Crisp (1 patent)Jeffery T McCafferyJeffery T McCaffery (1 patent)Angela C OehlerkingAngela C Oehlerking (1 patent)Catherine Lazar OdellCatherine Lazar Odell (1 patent)Laura O'donnellLaura O'donnell (1 patent)Margeigh NovotnyMargeigh Novotny (1 patent)Margeigh NovotnyMargeigh Novotny (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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

2. Contour, LLC (5 from 13 patents)

3. Contour IP Holding, LLC (4 from 9 patents)

4. Guillemot Corporation (3 from 7 patents)

5. Hanco, Inc. (3 from 7 patents)

6. Sun Microsystems, Inc. (2 from 7,642 patents)

7. Bissell Homecare, Inc. (2 from 587 patents)

8. Halosource, Inc. (2 from 10 patents)

9. Ziba Labs LLC (2 from 3 patents)

10. Aria Enterprises, Inc. (2 from 2 patents)

11. Twenty20, Inc. (2 from 2 patents)

12. Anthro Corporation (1 from 32 patents)


37 patents:

1. 12348843 - Image orientation control for a portable digital video camera

2. 11310398 - Image orientation control for a portable digital video camera

3. 10965843 - Image orientation control for a portable digital video camera

4. 10477078 - Image orientation control for a portable digital video camera

5. 9668570 - Compact folding furniture pieces

6. 9325817 - Customizable modular multi-function communication device

7. 9118750 - Customizable modular multi-function communication device

8. 9084476 - Portable, compact folding furniture pieces

9. 8792041 - Control switch for a portable digital video camera

10. D689114 - Camera mount

11. 8496641 - Fastening member comprising shaped tab

12. 8397355 - Fastening member comprising shaped tab

13. 8245876 - Wipes container

14. D665006 - Plug mount for camera

15. 8205307 - Fastening member comprising shaped tab

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12/5/2025
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