logo

For the Inventor, By the Inventor

Newark, DE, United States of America

Emhart Inc.


USPTO Granted Patents = 591

% Expired Patents = 1.2


Trademarks = 57

Forward Citations = 10,349

Loading Chart...
Loading Chart...

362 inventors (with patents filed for the assignee):

goldMedal Darren M Mark (130 out of 158 patents)

silverMedal Frederic C Doughty (99 out of 106 patents)

bronzeMedal Alvin Tolosa (33 out of 40 patents)

4.  Anthony J Carsello (29 out of 30 patents)

5.  Yos Singtoroj (25 out of 123 patents)

6.  Jerome F Czerwinski, Jr (21 out of 28 patents)

7.  Dieter Mauer (17 out of 42 patents)

8.  Michael Weinstein (14 out of 17 patents)

9.  Eric E Thompson (14 out of 18 patents)

10.  Aaron E Hanna (10 out of 78 patents)

11.  Harald Schaty (9 out of 14 patents)

12.  Hollis K Yost (9 out of 9 patents)

13.  Daniel Robin Smith (8 out of 17 patents)

14.  Donald J Segien (8 out of 8 patents)

15.  Charles F Smart (8 out of 11 patents)


Core Competencies:
Faucet
Quick Install
Handle Assembly
Tubular Packaging
Shower Head
Deadbolt
Rivet Setting Tool
Cross Handle
Temperature Control
Accessory Post
Fastener Inserts
Spout

591 patents:

1. 6631730 - Quick install faucet body (2003-10-14),
2. D470224 - Faucet (2003-02-12),
3. D468805 - Side spray (2003-01-15),
4. D468636 - Tubular packaging (2003-01-15),
5. D468397 - Faucet (2003-01-08),
6. D468000 - Faucet handle (2003-01-01),
7. D467639 - Bodyspray (2002-12-25),
8. D467320 - Spout (2002-12-18),
9. D467312 - Temperature/volume control knob (2002-12-18),
10. D467302 - Handheld shower (2002-12-18),
11. D467300 - Shower head and arm (2002-12-18),
12. D467109 - Accessory post (2002-12-18),
13. 6494659 - Anti-galling fastener inserts (2002-12-17),
14. D466986 - Handle hub (2002-12-11),
15. D466970 - Shower head (2002-12-11),
Company Overview
Emhart Inc., based in Newark, DE, specializes in innovative faucet technology and related products. The company focuses on developing advanced solutions for various aspects of faucet design, including quick installation mechanisms, handle assemblies, and shower heads. Emhart also engages in the production of tubular packaging and security products such as deadbolts and rivet setting tools. With a commitment to quality and innovation, Emhart continues to enhance user experience in the plumbing and hardware sectors.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

591 Patents

#2 in Newark, DE

#17 in Delaware

#834 in US

#1,659 in the World

Newark, DE (US)
Newark, DE, United States of America

Emhart Inc.

Forward Citations = 10,349

362 inventors:

goldMedal Darren M Mark (130 out of 158 patents)

silverMedal Frederic C Doughty (99 out of 106 patents)

bronzeMedal Alvin Tolosa (33 out of 40 patents)

4.  Anthony J Carsello (29 out of 30 patents)

5.  Yos Singtoroj (25 out of 123 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Emhart Inc.. Retrieved from https://idiyas.com/company/emhart

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…