Growing community of inventors

Hartford, WI, United States of America

Timothy E Perrin

Average Co-Inventor Count = 2.89

ph-index = 14

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 = 460

Timothy E PerrinTheodore E Dhein (19 patents)Timothy E PerrinRyan E Pfund (9 patents)Timothy E PerrinScott Howard Micoley (7 patents)Timothy E PerrinDouglas J Carpiaux (6 patents)Timothy E PerrinScott M Kluck (5 patents)Timothy E PerrinJeffery S Jaworski (3 patents)Timothy E PerrinJohn M Loberger (2 patents)Timothy E PerrinGraeme S Bayley (2 patents)Timothy E PerrinJason M Renner (2 patents)Timothy E PerrinMark A Figurski (2 patents)Timothy E PerrinKevin M Kohlwey (2 patents)Timothy E PerrinThomas E Pelt (2 patents)Timothy E PerrinKevin B Kline (2 patents)Timothy E PerrinJon A Dommisse (2 patents)Timothy E PerrinJames A Piper (2 patents)Timothy E PerrinGerard Val Madritsch (2 patents)Timothy E PerrinKevin W Bork (2 patents)Timothy E PerrinKieron Tse (2 patents)Timothy E PerrinWilliam L Haas (1 patent)Timothy E PerrinRobert Michael Piekarski (1 patent)Timothy E PerrinScott L Kempen (1 patent)Timothy E PerrinMichael D McLaughlin (1 patent)Timothy E PerrinDavid Yaniak (1 patent)Timothy E PerrinLynne A Stern (1 patent)Timothy E PerrinErik Lindahl (1 patent)Timothy E PerrinJeffrey S Jaworski (1 patent)Timothy E PerrinMichael D Mclaughlin (1 patent)Timothy E PerrinScott L Kempen (1 patent)Timothy E PerrinRobert Michael Piekarski (1 patent)Timothy E PerrinRyan Pfund (0 patent)Timothy E PerrinTimothy E Perrin (32 patents)Theodore E DheinTheodore E Dhein (22 patents)Ryan E PfundRyan E Pfund (14 patents)Scott Howard MicoleyScott Howard Micoley (16 patents)Douglas J CarpiauxDouglas J Carpiaux (48 patents)Scott M KluckScott M Kluck (33 patents)Jeffery S JaworskiJeffery S Jaworski (7 patents)John M LobergerJohn M Loberger (41 patents)Graeme S BayleyGraeme S Bayley (20 patents)Jason M RennerJason M Renner (16 patents)Mark A FigurskiMark A Figurski (13 patents)Kevin M KohlweyKevin M Kohlwey (13 patents)Thomas E PeltThomas E Pelt (9 patents)Kevin B KlineKevin B Kline (8 patents)Jon A DommisseJon A Dommisse (6 patents)James A PiperJames A Piper (3 patents)Gerard Val MadritschGerard Val Madritsch (3 patents)Kevin W BorkKevin W Bork (2 patents)Kieron TseKieron Tse (2 patents)William L HaasWilliam L Haas (52 patents)Robert Michael PiekarskiRobert Michael Piekarski (2 patents)Scott L KempenScott L Kempen (1 patent)Michael D McLaughlinMichael D McLaughlin (1 patent)David YaniakDavid Yaniak (1 patent)Lynne A SternLynne A Stern (1 patent)Erik LindahlErik Lindahl (1 patent)Jeffrey S JaworskiJeffrey S Jaworski (1 patent)Michael D MclaughlinMichael D Mclaughlin (1 patent)Scott L KempenScott L Kempen (1 patent)Robert Michael PiekarskiRobert Michael Piekarski (1 patent)Ryan PfundRyan Pfund (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bradley Fixtures Corporation (31 from 168 patents)

2. Bradley Corporation (1 from 95 patents)


32 patents:

1. 12138217 - Combination emergency wash and faucet unit

2. 12036178 - Combination emergency wash and faucet unit

3. 11826305 - Emergency wash system

4. 11752065 - Combination emergency wash and faucet unit

5. 11642278 - Combination emergency wash and faucet unit

6. D944928 - Base for an emergency fixture and faucet set

7. 11253428 - Emergency wash system

8. D943064 - Combination eyewash and faucet

9. 11058604 - Combination emergency wash and faucet unit

10. D914151 - Combination eyewash and faucet

11. D912214 - Combination eyewash and faucet

12. 10517796 - Emergency wash system

13. 9700484 - Emergency wash system

14. 9642505 - Lavatory system with hand dryer

15. 9314398 - Emergency wash system

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as of
12/5/2025
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