WC

W.R. Grace & Co.-Conn.

Rank (All Time): #604 of 106,127Top 1%
1,045 inventors
1,393
Patents All Time

Top Inventors at W.R. Grace & Co.-Conn. All Time

Showing 1–50 of 1,045 inventors

RankNamePatents
1 Neal S. Berke 40
2 Henry G. Schirmer 27
2 Robert A. Wiercinski 27
#4 Ellis Gartner 26
#4 Richard Franklin Wormsbecher 26
#6 Michael S. Ziebarth 25
#6 Wu-Cheng Cheng 25
#8 James Neil Pryor 23
#9 Demetrius Michos 21
#9 Stephen R. Schmidt 21
#9 William A. Whittenberger 21
#12 John Allen Rudesill 20
#12 Linfeng Chen 20
#12 William P. Roberts 20
#15 Charles G. Carter 19
#15 James M. Gaidis 19
#15 Leslie A. Jardine 19
#15 Marvin R. Havens 19
#15 Walter B. Mueller 19
#15 Ara A. Jeknavorian 19
#21 Awdhoot Vasant Kerkar 18
#21 Byong-Wa Chun 18
#21 Jacob Block 18
#21 Jan W. Van Egmond 18
#21 Klaus-Alexander Rieder 18
#21 Xinjin Zhao 18
#27 Drew V. Speer 17
#27 John W. Lau 17
#27 Terry G. Roberie 17
#30 Josephine H. Cheung 16
#30 Lawrence L. Kuo 16
#30 Ranjit Kumar 16
#30 Roy W. Rice 16
#30 Solomon Bekele 16
#35 David F. Myers 15
#35 George Yaluris 15
#35 James F. Walter 15
#38 Chia-Chih Ou 14
#38 Hideo Koyata 14
#38 Richard C. Cornelison 14
#38 William A. Welsh 14
#38 Anandakumar Ranganathan 14
#43 Chih M. Hwa 13
#43 Cung Vu 13
#43 Cynthia L. Ebner 13
#43 Dennis M. Hilton 13
#43 Michael Macklin 13
#43 Rasto Brezny 13
#43 Robert P. Kreh 13
#43 Thomas Andrew Blinka 13